23330438040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2136487}}^1$

素因数の和:2136521

約数の個数: 128

約数和(自身を含む): 86143196160

約数和(自身を除く): 62812758120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 2136487, 4272974, 6409461, 8545948, 10682435, 12818922, 14955409, 17091896, 21364870, 25637844, 27774331, 29910818, 32047305, 42729740, 44866227, 51275688, 55548662, 59821636, 64094610, 74777045, 83322993, 85459480, 89732454, 111097324, 119643272, 128189220, 138871655, 149554090, 166645986, 179464908, 194420317, 222194648, 224331135, 256378440, 277743310, 299108180, 333291972, 358929816, 388840634, 416614965, 448662270, 555486620, 583260951, 598216360, 666583944, 777681268, 833229930, 897324540, 972101585, 1110973240, 1166521902, 1555362536, 1666459860, 1794649080, 1944203170, 2333043804, 2916304755, 3332919720, 3888406340, 4666087608, 5832609510, 7776812680, 11665219020, 23330438040]

約数ペア:

[(1, 23330438040), (2, 11665219020), (3, 7776812680), (4, 5832609510), (5, 4666087608), (6, 3888406340), (7, 3332919720), (8, 2916304755), (10, 2333043804), (12, 1944203170), (13, 1794649080), (14, 1666459860), (15, 1555362536), (20, 1166521902), (21, 1110973240), (24, 972101585), (26, 897324540), (28, 833229930), (30, 777681268), (35, 666583944), (39, 598216360), (40, 583260951), (42, 555486620), (52, 448662270), (56, 416614965), (60, 388840634), (65, 358929816), (70, 333291972), (78, 299108180), (84, 277743310), (91, 256378440), (104, 224331135), (105, 222194648), (120, 194420317), (130, 179464908), (140, 166645986), (156, 149554090), (168, 138871655), (182, 128189220), (195, 119643272), (210, 111097324), (260, 89732454), (273, 85459480), (280, 83322993), (312, 74777045), (364, 64094610), (390, 59821636), (420, 55548662), (455, 51275688), (520, 44866227), (546, 42729740), (728, 32047305), (780, 29910818), (840, 27774331), (910, 25637844), (1092, 21364870), (1365, 17091896), (1560, 14955409), (1820, 12818922), (2184, 10682435), (2730, 8545948), (3640, 6409461), (5460, 4272974), (10920, 2136487)]