21228026400

素因数分解:

$2^5\times 3^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:975

約数の個数: 720

約数和(自身を含む): 90245098944

約数和(自身を除く): 69017072544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 53, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 106, 108, 112, 120, 126, 135, 140, 144, 150, 159, 160, 162, 168, 175, 180, 189, 200, 210, 212, 216, 224, 225, 240, 252, 265, 270, 280, 288, 300, 315, 318, 324, 336, 350, 360, 371, 378, 400, 405, 420, 424, 432, 450, 477, 480, 504, 525, 530, 540, 560, 567, 600, 630, 636, 648, 672, 675, 700, 720, 742, 756, 795, 800, 810, 840, 848, 864, 883, 900, 945, 954, 1008, 1050, 1060, 1080, 1113, 1120, 1134, 1200, 1260, 1272, 1296, 1325, 1350, 1400, 1431, 1440, 1484, 1512, 1575, 1590, 1620, 1680, 1696, 1766, 1800, 1855, 1890, 1908, 2016, 2025, 2100, 2120, 2160, 2226, 2268, 2385, 2400, 2520, 2544, 2592, 2649, 2650, 2700, 2800, 2835, 2862, 2968, 3024, 3150, 3180, 3240, 3339, 3360, 3532, 3600, 3710, 3780, 3816, 3975, 4050, 4200, 4240, 4293, 4320, 4415, 4452, 4536, 4725, 4770, 5040, 5088, 5298, 5300, 5400, 5565, 5600, 5670, 5724, 5936, 6048, 6181, 6300, 6360, 6480, 6678, 7064, 7155, 7200, 7420, 7560, 7632, 7947, 7950, 8100, 8400, 8480, 8586, 8830, 8904, 9072, 9275, 9450, 9540, 10017, 10080, 10596, 10600, 10800, 11130, 11340, 11448, 11872, 11925, 12362, 12600, 12720, 12960, 13245, 13356, 14128, 14175, 14310, 14840, 15120, 15264, 15894, 15900, 16200, 16695, 16800, 17172, 17660, 17808, 18144, 18543, 18550, 18900, 19080, 20034, 21192, 21200, 21465, 21600, 22075, 22260, 22680, 22896, 23841, 23850, 24724, 25200, 25440, 26490, 26712, 27825, 28256, 28350, 28620, 29680, 30051, 30240, 30905, 31788, 31800, 32400, 33390, 34344, 35320, 35616, 35775, 37086, 37100, 37800, 38160, 39735, 40068, 42384, 42400, 42930, 44150, 44520, 45360, 45792, 46799, 47682, 47700, 49448, 50085, 50400, 52980, 53424, 55629, 55650, 56700, 57240, 59360, 60102, 61810, 63576, 63600, 64800, 66225, 66780, 68688, 70640, 71523, 71550, 74172, 74200, 75600, 76320, 79470, 80136, 83475, 84768, 85860, 88300, 89040, 90720, 92715, 93598, 95364, 95400, 98896, 100170, 105960, 106848, 107325, 111258, 111300, 113400, 114480, 119205, 120204, 123620, 127152, 127200, 132450, 133560, 137376, 140397, 141280, 143046, 143100, 148344, 148400, 150255, 151200, 154525, 158940, 160272, 166887, 166950, 171720, 176600, 178080, 185430, 187196, 190728, 190800, 197792, 198675, 200340, 211920, 214650, 222516, 222600, 226800, 228960, 233995, 238410, 240408, 247240, 250425, 254304, 264900, 267120, 278145, 280794, 286092, 286200, 296688, 296800, 300510, 309050, 317880, 320544, 327593, 333774, 333900, 343440, 353200, 357615, 370860, 374392, 381456, 381600, 397350, 400680, 421191, 423840, 429300, 445032, 445200, 453600, 463575, 467990, 476820, 480816, 494480, 500661, 500850, 529800, 534240, 556290, 561588, 572184, 572400, 593376, 596025, 601020, 618100, 635760, 655186, 667548, 667800, 686880, 701985, 706400, 715230, 741720, 748784, 751275, 762912, 794700, 801360, 834435, 842382, 858600, 890064, 890400, 927150, 935980, 953640, 961632, 982779, 988960, 1001322, 1001700, 1059600, 1112580, 1123176, 1144368, 1144800, 1169975, 1192050, 1202040, 1236200, 1263573, 1271520, 1310372, 1335096, 1335600, 1390725, 1403970, 1430460, 1483440, 1497568, 1502550, 1589400, 1602720, 1637965, 1668870, 1684764, 1717200, 1780128, 1788075, 1854300, 1871960, 1907280, 1965558, 2002644, 2003400, 2105955, 2119200, 2225160, 2246352, 2288736, 2339950, 2384100, 2404080, 2472400, 2503305, 2527146, 2620744, 2670192, 2671200, 2781450, 2807940, 2860920, 2948337, 2966880, 3005100, 3178800, 3275930, 3337740, 3369528, 3434400, 3509925, 3576150, 3708600, 3743920, 3790719, 3814560, 3931116, 4005288, 4006800, 4172175, 4211910, 4450320, 4492704, 4679900, 4768200, 4808160, 4913895, 4944800, 5006610, 5054292, 5241488, 5340384, 5562900, 5615880, 5721840, 5896674, 6010200, 6317865, 6357600, 6551860, 6675480, 6739056, 7019850, 7152300, 7417200, 7487840, 7581438, 7862232, 8010576, 8013600, 8189825, 8344350, 8423820, 8845011, 8900640, 9359800, 9536400, 9827790, 10013220, 10108584, 10482976, 10529775, 11125800, 11231760, 11443680, 11793348, 12020400, 12516525, 12635730, 13103720, 13350960, 13478112, 14039700, 14304600, 14741685, 14834400, 15162876, 15724464, 16021152, 16379650, 16688700, 16847640, 17690022, 18719600, 18953595, 19072800, 19655580, 20026440, 20217168, 21059550, 22251600, 22463520, 23586696, 24040800, 24569475, 25033050, 25271460, 26207440, 26535033, 26701920, 28079400, 28609200, 29483370, 30325752, 31448928, 31589325, 32759300, 33377400, 33695280, 35380044, 37439200, 37907190, 39311160, 40052880, 40434336, 42119100, 44225055, 44503200, 47173392, 49138950, 50066100, 50542920, 52414880, 53070066, 56158800, 57218400, 58966740, 60651504, 63178650, 65518600, 66754800, 67390560, 70760088, 73708425, 75814380, 78622320, 80105760, 84238200, 88450110, 94346784, 94767975, 98277900, 100132200, 101085840, 106140132, 112317600, 117933480, 121303008, 126357300, 131037200, 132675165, 133509600, 141520176, 147416850, 151628760, 157244640, 168476400, 176900220, 189535950, 196555800, 200264400, 202171680, 212280264, 221125275, 235866960, 252714600, 262074400, 265350330, 283040352, 294833700, 303257520, 336952800, 353800440, 379071900, 393111600, 400528800, 424560528, 442250550, 471733920, 505429200, 530700660, 589667400, 606515040, 663375825, 707600880, 758143800, 786223200, 849121056, 884501100, 1010858400, 1061401320, 1179334800, 1326751650, 1415201760, 1516287600, 1769002200, 2122802640, 2358669600, 2653503300, 3032575200, 3538004400, 4245605280, 5307006600, 7076008800, 10614013200, 21228026400]

約数ペア:

[(1, 21228026400), (2, 10614013200), (3, 7076008800), (4, 5307006600), (5, 4245605280), (6, 3538004400), (7, 3032575200), (8, 2653503300), (9, 2358669600), (10, 2122802640), (12, 1769002200), (14, 1516287600), (15, 1415201760), (16, 1326751650), (18, 1179334800), (20, 1061401320), (21, 1010858400), (24, 884501100), (25, 849121056), (27, 786223200), (28, 758143800), (30, 707600880), (32, 663375825), (35, 606515040), (36, 589667400), (40, 530700660), (42, 505429200), (45, 471733920), (48, 442250550), (50, 424560528), (53, 400528800), (54, 393111600), (56, 379071900), (60, 353800440), (63, 336952800), (70, 303257520), (72, 294833700), (75, 283040352), (80, 265350330), (81, 262074400), (84, 252714600), (90, 235866960), (96, 221125275), (100, 212280264), (105, 202171680), (106, 200264400), (108, 196555800), (112, 189535950), (120, 176900220), (126, 168476400), (135, 157244640), (140, 151628760), (144, 147416850), (150, 141520176), (159, 133509600), (160, 132675165), (162, 131037200), (168, 126357300), (175, 121303008), (180, 117933480), (189, 112317600), (200, 106140132), (210, 101085840), (212, 100132200), (216, 98277900), (224, 94767975), (225, 94346784), (240, 88450110), (252, 84238200), (265, 80105760), (270, 78622320), (280, 75814380), (288, 73708425), (300, 70760088), (315, 67390560), (318, 66754800), (324, 65518600), (336, 63178650), (350, 60651504), (360, 58966740), (371, 57218400), (378, 56158800), (400, 53070066), (405, 52414880), (420, 50542920), (424, 50066100), (432, 49138950), (450, 47173392), (477, 44503200), (480, 44225055), (504, 42119100), (525, 40434336), (530, 40052880), (540, 39311160), (560, 37907190), (567, 37439200), (600, 35380044), (630, 33695280), (636, 33377400), (648, 32759300), (672, 31589325), (675, 31448928), (700, 30325752), (720, 29483370), (742, 28609200), (756, 28079400), (795, 26701920), (800, 26535033), (810, 26207440), (840, 25271460), (848, 25033050), (864, 24569475), (883, 24040800), (900, 23586696), (945, 22463520), (954, 22251600), (1008, 21059550), (1050, 20217168), (1060, 20026440), (1080, 19655580), (1113, 19072800), (1120, 18953595), (1134, 18719600), (1200, 17690022), (1260, 16847640), (1272, 16688700), (1296, 16379650), (1325, 16021152), (1350, 15724464), (1400, 15162876), (1431, 14834400), (1440, 14741685), (1484, 14304600), (1512, 14039700), (1575, 13478112), (1590, 13350960), (1620, 13103720), (1680, 12635730), (1696, 12516525), (1766, 12020400), (1800, 11793348), (1855, 11443680), (1890, 11231760), (1908, 11125800), (2016, 10529775), (2025, 10482976), (2100, 10108584), (2120, 10013220), (2160, 9827790), (2226, 9536400), (2268, 9359800), (2385, 8900640), (2400, 8845011), (2520, 8423820), (2544, 8344350), (2592, 8189825), (2649, 8013600), (2650, 8010576), (2700, 7862232), (2800, 7581438), (2835, 7487840), (2862, 7417200), (2968, 7152300), (3024, 7019850), (3150, 6739056), (3180, 6675480), (3240, 6551860), (3339, 6357600), (3360, 6317865), (3532, 6010200), (3600, 5896674), (3710, 5721840), (3780, 5615880), (3816, 5562900), (3975, 5340384), (4050, 5241488), (4200, 5054292), (4240, 5006610), (4293, 4944800), (4320, 4913895), (4415, 4808160), (4452, 4768200), (4536, 4679900), (4725, 4492704), (4770, 4450320), (5040, 4211910), (5088, 4172175), (5298, 4006800), (5300, 4005288), (5400, 3931116), (5565, 3814560), (5600, 3790719), (5670, 3743920), (5724, 3708600), (5936, 3576150), (6048, 3509925), (6181, 3434400), (6300, 3369528), (6360, 3337740), (6480, 3275930), (6678, 3178800), (7064, 3005100), (7155, 2966880), (7200, 2948337), (7420, 2860920), (7560, 2807940), (7632, 2781450), (7947, 2671200), (7950, 2670192), (8100, 2620744), (8400, 2527146), (8480, 2503305), (8586, 2472400), (8830, 2404080), (8904, 2384100), (9072, 2339950), (9275, 2288736), (9450, 2246352), (9540, 2225160), (10017, 2119200), (10080, 2105955), (10596, 2003400), (10600, 2002644), (10800, 1965558), (11130, 1907280), (11340, 1871960), (11448, 1854300), (11872, 1788075), (11925, 1780128), (12362, 1717200), (12600, 1684764), (12720, 1668870), (12960, 1637965), (13245, 1602720), (13356, 1589400), (14128, 1502550), (14175, 1497568), (14310, 1483440), (14840, 1430460), (15120, 1403970), (15264, 1390725), (15894, 1335600), (15900, 1335096), (16200, 1310372), (16695, 1271520), (16800, 1263573), (17172, 1236200), (17660, 1202040), (17808, 1192050), (18144, 1169975), (18543, 1144800), (18550, 1144368), (18900, 1123176), (19080, 1112580), (20034, 1059600), (21192, 1001700), (21200, 1001322), (21465, 988960), (21600, 982779), (22075, 961632), (22260, 953640), (22680, 935980), (22896, 927150), (23841, 890400), (23850, 890064), (24724, 858600), (25200, 842382), (25440, 834435), (26490, 801360), (26712, 794700), (27825, 762912), (28256, 751275), (28350, 748784), (28620, 741720), (29680, 715230), (30051, 706400), (30240, 701985), (30905, 686880), (31788, 667800), (31800, 667548), (32400, 655186), (33390, 635760), (34344, 618100), (35320, 601020), (35616, 596025), (35775, 593376), (37086, 572400), (37100, 572184), (37800, 561588), (38160, 556290), (39735, 534240), (40068, 529800), (42384, 500850), (42400, 500661), (42930, 494480), (44150, 480816), (44520, 476820), (45360, 467990), (45792, 463575), (46799, 453600), (47682, 445200), (47700, 445032), (49448, 429300), (50085, 423840), (50400, 421191), (52980, 400680), (53424, 397350), (55629, 381600), (55650, 381456), (56700, 374392), (57240, 370860), (59360, 357615), (60102, 353200), (61810, 343440), (63576, 333900), (63600, 333774), (64800, 327593), (66225, 320544), (66780, 317880), (68688, 309050), (70640, 300510), (71523, 296800), (71550, 296688), (74172, 286200), (74200, 286092), (75600, 280794), (76320, 278145), (79470, 267120), (80136, 264900), (83475, 254304), (84768, 250425), (85860, 247240), (88300, 240408), (89040, 238410), (90720, 233995), (92715, 228960), (93598, 226800), (95364, 222600), (95400, 222516), (98896, 214650), (100170, 211920), (105960, 200340), (106848, 198675), (107325, 197792), (111258, 190800), (111300, 190728), (113400, 187196), (114480, 185430), (119205, 178080), (120204, 176600), (123620, 171720), (127152, 166950), (127200, 166887), (132450, 160272), (133560, 158940), (137376, 154525), (140397, 151200), (141280, 150255), (143046, 148400), (143100, 148344)]