21159797400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 576

約数和(自身を含む): 85409712000

約数和(自身を除く): 64249914600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 211, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 379, 392, 420, 422, 441, 450, 490, 504, 525, 540, 588, 600, 630, 633, 675, 700, 735, 756, 758, 840, 844, 882, 900, 945, 980, 1050, 1055, 1080, 1137, 1176, 1225, 1260, 1266, 1323, 1350, 1400, 1470, 1477, 1512, 1516, 1575, 1688, 1764, 1800, 1890, 1895, 1899, 1960, 2100, 2110, 2205, 2274, 2450, 2520, 2532, 2646, 2653, 2700, 2940, 2954, 3032, 3150, 3165, 3411, 3528, 3675, 3780, 3790, 3798, 4200, 4220, 4410, 4431, 4548, 4725, 4900, 5064, 5275, 5292, 5306, 5400, 5685, 5697, 5880, 5908, 6300, 6330, 6615, 6822, 7350, 7385, 7560, 7580, 7596, 7959, 8440, 8820, 8862, 9096, 9450, 9475, 9495, 9800, 10233, 10339, 10550, 10584, 10612, 11025, 11370, 11394, 11816, 12600, 12660, 13230, 13265, 13293, 13644, 14700, 14770, 15160, 15192, 15825, 15918, 17055, 17640, 17724, 18571, 18900, 18950, 18990, 20466, 20678, 21100, 21224, 22050, 22155, 22740, 22788, 23877, 25320, 26460, 26530, 26586, 27288, 28425, 28485, 29400, 29540, 31017, 31650, 31836, 33075, 34110, 35448, 36925, 37142, 37800, 37900, 37980, 39795, 39879, 40932, 41356, 42200, 44100, 44310, 45480, 45576, 47475, 47754, 51165, 51695, 52920, 53060, 53172, 55713, 56850, 56970, 59080, 62034, 63300, 63672, 66150, 66325, 66465, 68220, 71631, 73850, 74284, 75800, 75960, 79590, 79758, 79969, 81864, 82712, 85275, 88200, 88620, 92855, 93051, 94950, 95508, 102330, 103390, 106120, 106344, 110775, 111426, 113700, 113940, 119385, 124068, 126600, 132300, 132650, 132930, 136440, 142425, 143262, 147700, 148568, 155085, 159180, 159516, 159938, 167139, 170550, 177240, 185710, 186102, 189900, 191016, 198975, 199395, 204660, 206780, 221550, 222852, 227400, 227880, 238770, 239907, 248136, 255825, 258475, 264600, 265300, 265860, 278565, 279153, 284850, 286524, 295400, 310170, 318360, 319032, 319876, 332325, 334278, 341100, 358155, 371420, 372204, 379800, 397950, 398790, 399845, 409320, 413560, 443100, 445704, 464275, 465255, 477540, 479814, 501417, 511650, 516950, 530600, 531720, 557130, 558306, 559783, 569700, 573048, 596925, 620340, 639752, 664650, 668556, 682200, 716310, 719721, 742840, 744408, 775425, 795900, 797580, 799690, 835695, 886200, 928550, 930510, 955080, 959628, 996975, 1002834, 1023300, 1033900, 1114260, 1116612, 1119566, 1139400, 1193850, 1199535, 1240680, 1329300, 1337112, 1392825, 1395765, 1432620, 1439442, 1550850, 1591800, 1595160, 1599380, 1671390, 1679349, 1790775, 1857100, 1861020, 1919256, 1993950, 1999225, 2005668, 2046600, 2067800, 2159163, 2228520, 2233224, 2239132, 2326275, 2387700, 2399070, 2507085, 2658600, 2785650, 2791530, 2798915, 2865240, 2878884, 3101700, 3198760, 3342780, 3358698, 3581550, 3598605, 3714200, 3722040, 3918481, 3987900, 3998450, 4011336, 4178475, 4318326, 4478264, 4652550, 4775400, 4798140, 5014170, 5038047, 5571300, 5583060, 5597830, 5757768, 5997675, 6203400, 6685560, 6717396, 6978825, 7163100, 7197210, 7836962, 7975800, 7996900, 8356950, 8396745, 8636652, 9305100, 9596280, 10028340, 10076094, 10795815, 11142600, 11166120, 11195660, 11755443, 11995350, 12535425, 13434792, 13957650, 13994575, 14326200, 14394420, 15114141, 15673924, 15993800, 16713900, 16793490, 17273304, 17993025, 18610200, 19592405, 20056680, 20152188, 21591630, 22391320, 23510886, 23990700, 25070850, 25190235, 27915300, 27989150, 28788840, 30228282, 31347848, 33427800, 33586980, 35266329, 35986050, 39184810, 40304376, 41983725, 43183260, 47021772, 47981400, 50141700, 50380470, 53979075, 55830600, 55978300, 58777215, 60456564, 67173960, 70532658, 71972100, 75570705, 78369620, 83967450, 86366520, 94043544, 97962025, 100283400, 100760940, 105798987, 107958150, 111956600, 117554430, 120913128, 125951175, 141065316, 143944200, 151141410, 156739240, 167934900, 176331645, 195924050, 201521880, 211597974, 215916300, 235108860, 251902350, 282130632, 293886075, 302282820, 335869800, 352663290, 377853525, 391848100, 423195948, 431832600, 470217720, 503804700, 528994935, 587772150, 604565640, 705326580, 755707050, 783696200, 846391896, 881658225, 1007609400, 1057989870, 1175544300, 1410653160, 1511414100, 1763316450, 2115979740, 2351088600, 2644974675, 3022828200, 3526632900, 4231959480, 5289949350, 7053265800, 10579898700, 21159797400]

約数ペア:

[(1, 21159797400), (2, 10579898700), (3, 7053265800), (4, 5289949350), (5, 4231959480), (6, 3526632900), (7, 3022828200), (8, 2644974675), (9, 2351088600), (10, 2115979740), (12, 1763316450), (14, 1511414100), (15, 1410653160), (18, 1175544300), (20, 1057989870), (21, 1007609400), (24, 881658225), (25, 846391896), (27, 783696200), (28, 755707050), (30, 705326580), (35, 604565640), (36, 587772150), (40, 528994935), (42, 503804700), (45, 470217720), (49, 431832600), (50, 423195948), (54, 391848100), (56, 377853525), (60, 352663290), (63, 335869800), (70, 302282820), (72, 293886075), (75, 282130632), (84, 251902350), (90, 235108860), (98, 215916300), (100, 211597974), (105, 201521880), (108, 195924050), (120, 176331645), (126, 167934900), (135, 156739240), (140, 151141410), (147, 143944200), (150, 141065316), (168, 125951175), (175, 120913128), (180, 117554430), (189, 111956600), (196, 107958150), (200, 105798987), (210, 100760940), (211, 100283400), (216, 97962025), (225, 94043544), (245, 86366520), (252, 83967450), (270, 78369620), (280, 75570705), (294, 71972100), (300, 70532658), (315, 67173960), (350, 60456564), (360, 58777215), (378, 55978300), (379, 55830600), (392, 53979075), (420, 50380470), (422, 50141700), (441, 47981400), (450, 47021772), (490, 43183260), (504, 41983725), (525, 40304376), (540, 39184810), (588, 35986050), (600, 35266329), (630, 33586980), (633, 33427800), (675, 31347848), (700, 30228282), (735, 28788840), (756, 27989150), (758, 27915300), (840, 25190235), (844, 25070850), (882, 23990700), (900, 23510886), (945, 22391320), (980, 21591630), (1050, 20152188), (1055, 20056680), (1080, 19592405), (1137, 18610200), (1176, 17993025), (1225, 17273304), (1260, 16793490), (1266, 16713900), (1323, 15993800), (1350, 15673924), (1400, 15114141), (1470, 14394420), (1477, 14326200), (1512, 13994575), (1516, 13957650), (1575, 13434792), (1688, 12535425), (1764, 11995350), (1800, 11755443), (1890, 11195660), (1895, 11166120), (1899, 11142600), (1960, 10795815), (2100, 10076094), (2110, 10028340), (2205, 9596280), (2274, 9305100), (2450, 8636652), (2520, 8396745), (2532, 8356950), (2646, 7996900), (2653, 7975800), (2700, 7836962), (2940, 7197210), (2954, 7163100), (3032, 6978825), (3150, 6717396), (3165, 6685560), (3411, 6203400), (3528, 5997675), (3675, 5757768), (3780, 5597830), (3790, 5583060), (3798, 5571300), (4200, 5038047), (4220, 5014170), (4410, 4798140), (4431, 4775400), (4548, 4652550), (4725, 4478264), (4900, 4318326), (5064, 4178475), (5275, 4011336), (5292, 3998450), (5306, 3987900), (5400, 3918481), (5685, 3722040), (5697, 3714200), (5880, 3598605), (5908, 3581550), (6300, 3358698), (6330, 3342780), (6615, 3198760), (6822, 3101700), (7350, 2878884), (7385, 2865240), (7560, 2798915), (7580, 2791530), (7596, 2785650), (7959, 2658600), (8440, 2507085), (8820, 2399070), (8862, 2387700), (9096, 2326275), (9450, 2239132), (9475, 2233224), (9495, 2228520), (9800, 2159163), (10233, 2067800), (10339, 2046600), (10550, 2005668), (10584, 1999225), (10612, 1993950), (11025, 1919256), (11370, 1861020), (11394, 1857100), (11816, 1790775), (12600, 1679349), (12660, 1671390), (13230, 1599380), (13265, 1595160), (13293, 1591800), (13644, 1550850), (14700, 1439442), (14770, 1432620), (15160, 1395765), (15192, 1392825), (15825, 1337112), (15918, 1329300), (17055, 1240680), (17640, 1199535), (17724, 1193850), (18571, 1139400), (18900, 1119566), (18950, 1116612), (18990, 1114260), (20466, 1033900), (20678, 1023300), (21100, 1002834), (21224, 996975), (22050, 959628), (22155, 955080), (22740, 930510), (22788, 928550), (23877, 886200), (25320, 835695), (26460, 799690), (26530, 797580), (26586, 795900), (27288, 775425), (28425, 744408), (28485, 742840), (29400, 719721), (29540, 716310), (31017, 682200), (31650, 668556), (31836, 664650), (33075, 639752), (34110, 620340), (35448, 596925), (36925, 573048), (37142, 569700), (37800, 559783), (37900, 558306), (37980, 557130), (39795, 531720), (39879, 530600), (40932, 516950), (41356, 511650), (42200, 501417), (44100, 479814), (44310, 477540), (45480, 465255), (45576, 464275), (47475, 445704), (47754, 443100), (51165, 413560), (51695, 409320), (52920, 399845), (53060, 398790), (53172, 397950), (55713, 379800), (56850, 372204), (56970, 371420), (59080, 358155), (62034, 341100), (63300, 334278), (63672, 332325), (66150, 319876), (66325, 319032), (66465, 318360), (68220, 310170), (71631, 295400), (73850, 286524), (74284, 284850), (75800, 279153), (75960, 278565), (79590, 265860), (79758, 265300), (79969, 264600), (81864, 258475), (82712, 255825), (85275, 248136), (88200, 239907), (88620, 238770), (92855, 227880), (93051, 227400), (94950, 222852), (95508, 221550), (102330, 206780), (103390, 204660), (106120, 199395), (106344, 198975), (110775, 191016), (111426, 189900), (113700, 186102), (113940, 185710), (119385, 177240), (124068, 170550), (126600, 167139), (132300, 159938), (132650, 159516), (132930, 159180), (136440, 155085), (142425, 148568), (143262, 147700)]