21295607760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 480

約数和(自身を含む): 85028486400

約数和(自身を除く): 63732878640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 106, 112, 120, 126, 140, 144, 147, 159, 168, 180, 196, 210, 212, 240, 245, 252, 265, 280, 294, 315, 318, 336, 343, 360, 371, 392, 420, 424, 441, 477, 490, 504, 530, 560, 588, 630, 636, 686, 720, 735, 742, 784, 795, 840, 848, 882, 954, 980, 1008, 1029, 1060, 1113, 1176, 1260, 1272, 1372, 1470, 1484, 1590, 1627, 1680, 1715, 1764, 1855, 1908, 1960, 2058, 2120, 2205, 2226, 2352, 2385, 2520, 2544, 2597, 2744, 2940, 2968, 3087, 3180, 3254, 3339, 3430, 3528, 3710, 3816, 3920, 4116, 4240, 4410, 4452, 4770, 4881, 5040, 5145, 5194, 5488, 5565, 5880, 5936, 6174, 6360, 6508, 6678, 6860, 7056, 7420, 7632, 7791, 8135, 8232, 8820, 8904, 9540, 9762, 10290, 10388, 11130, 11389, 11760, 12348, 12720, 12985, 13016, 13356, 13720, 14643, 14840, 15435, 15582, 16270, 16464, 16695, 17640, 17808, 18179, 19080, 19524, 20580, 20776, 22260, 22778, 23373, 24405, 24696, 25970, 26032, 26712, 27440, 29286, 29680, 30870, 31164, 32540, 33390, 34167, 35280, 36358, 38160, 38955, 39048, 41160, 41552, 44520, 45556, 46746, 48810, 49392, 51940, 53424, 54537, 56945, 58572, 61740, 62328, 65080, 66780, 68334, 72716, 73215, 77910, 78096, 79723, 82320, 86231, 89040, 90895, 91112, 93492, 97620, 102501, 103880, 109074, 113890, 116865, 117144, 123480, 124656, 130160, 133560, 136668, 145432, 146430, 155820, 159446, 163611, 170835, 172462, 181790, 182224, 186984, 195240, 205002, 207760, 218148, 227780, 233730, 234288, 239169, 246960, 258693, 267120, 272685, 273336, 290864, 292860, 311640, 318892, 327222, 341670, 344924, 363580, 373968, 390480, 398615, 410004, 431155, 436296, 455560, 467460, 478338, 512505, 517386, 545370, 546672, 558061, 585720, 603617, 623280, 637784, 654444, 683340, 689848, 717507, 727160, 776079, 797230, 818055, 820008, 862310, 872592, 911120, 934920, 956676, 1025010, 1034772, 1090740, 1116122, 1171440, 1195845, 1207234, 1275568, 1293465, 1308888, 1366680, 1379696, 1435014, 1454320, 1552158, 1594460, 1636110, 1640016, 1674183, 1724620, 1810851, 1869840, 1913352, 2050020, 2069544, 2181480, 2232244, 2391690, 2414468, 2586930, 2617776, 2733360, 2790305, 2870028, 3018085, 3104316, 3188920, 3272220, 3348366, 3449240, 3587535, 3621702, 3826704, 3880395, 4100040, 4139088, 4225319, 4362960, 4464488, 4783380, 4828936, 5022549, 5173860, 5432553, 5580610, 5740056, 6036170, 6208632, 6377840, 6544440, 6696732, 6898480, 7175070, 7243404, 7760790, 8200080, 8370915, 8450638, 8928976, 9054255, 9566760, 9657872, 10045098, 10347720, 10865106, 11161220, 11480112, 12072340, 12417264, 12675957, 13088880, 13393464, 14350140, 14486808, 15521580, 16741830, 16901276, 18108510, 19133520, 20090196, 20695440, 21126595, 21730212, 22322440, 24144680, 25112745, 25351914, 26786928, 27162765, 28700280, 28973616, 29577233, 31043160, 33483660, 33802552, 36217020, 38027871, 40180392, 42253190, 43460424, 44644880, 48289360, 50225490, 50703828, 54325530, 57400560, 59154466, 62086320, 63379785, 66967320, 67605104, 72434040, 76055742, 80360784, 84506380, 86920848, 88731699, 100450980, 101407656, 108651060, 118308932, 126759570, 133934640, 144868080, 147886165, 152111484, 169012760, 177463398, 190139355, 200901960, 202815312, 217302120, 236617864, 253519140, 266195097, 295772330, 304222968, 338025520, 354926796, 380278710, 401803920, 434604240, 443658495, 473235728, 507038280, 532390194, 591544660, 608445936, 709853592, 760557420, 887316990, 1014076560, 1064780388, 1183089320, 1330975485, 1419707184, 1521114840, 1774633980, 2129560776, 2366178640, 2661950970, 3042229680, 3549267960, 4259121552, 5323901940, 7098535920, 10647803880, 21295607760]

約数ペア:

[(1, 21295607760), (2, 10647803880), (3, 7098535920), (4, 5323901940), (5, 4259121552), (6, 3549267960), (7, 3042229680), (8, 2661950970), (9, 2366178640), (10, 2129560776), (12, 1774633980), (14, 1521114840), (15, 1419707184), (16, 1330975485), (18, 1183089320), (20, 1064780388), (21, 1014076560), (24, 887316990), (28, 760557420), (30, 709853592), (35, 608445936), (36, 591544660), (40, 532390194), (42, 507038280), (45, 473235728), (48, 443658495), (49, 434604240), (53, 401803920), (56, 380278710), (60, 354926796), (63, 338025520), (70, 304222968), (72, 295772330), (80, 266195097), (84, 253519140), (90, 236617864), (98, 217302120), (105, 202815312), (106, 200901960), (112, 190139355), (120, 177463398), (126, 169012760), (140, 152111484), (144, 147886165), (147, 144868080), (159, 133934640), (168, 126759570), (180, 118308932), (196, 108651060), (210, 101407656), (212, 100450980), (240, 88731699), (245, 86920848), (252, 84506380), (265, 80360784), (280, 76055742), (294, 72434040), (315, 67605104), (318, 66967320), (336, 63379785), (343, 62086320), (360, 59154466), (371, 57400560), (392, 54325530), (420, 50703828), (424, 50225490), (441, 48289360), (477, 44644880), (490, 43460424), (504, 42253190), (530, 40180392), (560, 38027871), (588, 36217020), (630, 33802552), (636, 33483660), (686, 31043160), (720, 29577233), (735, 28973616), (742, 28700280), (784, 27162765), (795, 26786928), (840, 25351914), (848, 25112745), (882, 24144680), (954, 22322440), (980, 21730212), (1008, 21126595), (1029, 20695440), (1060, 20090196), (1113, 19133520), (1176, 18108510), (1260, 16901276), (1272, 16741830), (1372, 15521580), (1470, 14486808), (1484, 14350140), (1590, 13393464), (1627, 13088880), (1680, 12675957), (1715, 12417264), (1764, 12072340), (1855, 11480112), (1908, 11161220), (1960, 10865106), (2058, 10347720), (2120, 10045098), (2205, 9657872), (2226, 9566760), (2352, 9054255), (2385, 8928976), (2520, 8450638), (2544, 8370915), (2597, 8200080), (2744, 7760790), (2940, 7243404), (2968, 7175070), (3087, 6898480), (3180, 6696732), (3254, 6544440), (3339, 6377840), (3430, 6208632), (3528, 6036170), (3710, 5740056), (3816, 5580610), (3920, 5432553), (4116, 5173860), (4240, 5022549), (4410, 4828936), (4452, 4783380), (4770, 4464488), (4881, 4362960), (5040, 4225319), (5145, 4139088), (5194, 4100040), (5488, 3880395), (5565, 3826704), (5880, 3621702), (5936, 3587535), (6174, 3449240), (6360, 3348366), (6508, 3272220), (6678, 3188920), (6860, 3104316), (7056, 3018085), (7420, 2870028), (7632, 2790305), (7791, 2733360), (8135, 2617776), (8232, 2586930), (8820, 2414468), (8904, 2391690), (9540, 2232244), (9762, 2181480), (10290, 2069544), (10388, 2050020), (11130, 1913352), (11389, 1869840), (11760, 1810851), (12348, 1724620), (12720, 1674183), (12985, 1640016), (13016, 1636110), (13356, 1594460), (13720, 1552158), (14643, 1454320), (14840, 1435014), (15435, 1379696), (15582, 1366680), (16270, 1308888), (16464, 1293465), (16695, 1275568), (17640, 1207234), (17808, 1195845), (18179, 1171440), (19080, 1116122), (19524, 1090740), (20580, 1034772), (20776, 1025010), (22260, 956676), (22778, 934920), (23373, 911120), (24405, 872592), (24696, 862310), (25970, 820008), (26032, 818055), (26712, 797230), (27440, 776079), (29286, 727160), (29680, 717507), (30870, 689848), (31164, 683340), (32540, 654444), (33390, 637784), (34167, 623280), (35280, 603617), (36358, 585720), (38160, 558061), (38955, 546672), (39048, 545370), (41160, 517386), (41552, 512505), (44520, 478338), (45556, 467460), (46746, 455560), (48810, 436296), (49392, 431155), (51940, 410004), (53424, 398615), (54537, 390480), (56945, 373968), (58572, 363580), (61740, 344924), (62328, 341670), (65080, 327222), (66780, 318892), (68334, 311640), (72716, 292860), (73215, 290864), (77910, 273336), (78096, 272685), (79723, 267120), (82320, 258693), (86231, 246960), (89040, 239169), (90895, 234288), (91112, 233730), (93492, 227780), (97620, 218148), (102501, 207760), (103880, 205002), (109074, 195240), (113890, 186984), (116865, 182224), (117144, 181790), (123480, 172462), (124656, 170835), (130160, 163611), (133560, 159446), (136668, 155820), (145432, 146430)]