17938440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3863

約数の個数: 96

約数和(自身を含む): 62800920

約数和(自身を除く): 44862480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3833, 4680, 7666, 11499, 15332, 19165, 22998, 30664, 34497, 38330, 45996, 49829, 57495, 68994, 76660, 91992, 99658, 114990, 137988, 149487, 153320, 172485, 199316, 229980, 249145, 275976, 298974, 344970, 398632, 448461, 459960, 498290, 597948, 689940, 747435, 896922, 996580, 1195896, 1379880, 1494870, 1793844, 1993160, 2242305, 2989740, 3587688, 4484610, 5979480, 8969220, 17938440]

約数ペア:

[(1, 17938440), (2, 8969220), (3, 5979480), (4, 4484610), (5, 3587688), (6, 2989740), (8, 2242305), (9, 1993160), (10, 1793844), (12, 1494870), (13, 1379880), (15, 1195896), (18, 996580), (20, 896922), (24, 747435), (26, 689940), (30, 597948), (36, 498290), (39, 459960), (40, 448461), (45, 398632), (52, 344970), (60, 298974), (65, 275976), (72, 249145), (78, 229980), (90, 199316), (104, 172485), (117, 153320), (120, 149487), (130, 137988), (156, 114990), (180, 99658), (195, 91992), (234, 76660), (260, 68994), (312, 57495), (360, 49829), (390, 45996), (468, 38330), (520, 34497), (585, 30664), (780, 22998), (936, 19165), (1170, 15332), (1560, 11499), (2340, 7666), (3833, 4680)]