25913469960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541217}}^1$

素因数の和:541260

約数の個数: 192

約数和(自身を含む): 101316009600

約数和(自身を除く): 75402539640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 541217, 1082434, 1623651, 2164868, 2706085, 3247302, 3788519, 4329736, 4870953, 5412170, 6494604, 7577038, 8118255, 9741906, 10283123, 10824340, 11365557, 12989208, 15154076, 16236510, 18942595, 19483812, 20566246, 21648680, 22731114, 24354765, 30308152, 30849369, 32473020, 34096671, 37885190, 38967624, 41132492, 45462228, 48709530, 51415615, 56827785, 61698738, 64946040, 68193342, 71981861, 75770380, 82264984, 90924456, 92548107, 97419060, 102831230, 113655570, 123397476, 136386684, 143963722, 151540760, 154246845, 170483355, 185096214, 194838120, 205662460, 215945583, 227311140, 246794952, 272773368, 287927444, 308493690, 340966710, 359909305, 370192428, 411324920, 431891166, 454622280, 462740535, 575854888, 616987380, 647836749, 681933420, 719818610, 740384856, 863782332, 925481070, 1079727915, 1233974760, 1295673498, 1363866840, 1439637220, 1727564664, 1850962140, 2159455830, 2591346996, 2879274440, 3239183745, 3701924280, 4318911660, 5182693992, 6478367490, 8637823320, 12956734980, 25913469960]

約数ペア:

[(1, 25913469960), (2, 12956734980), (3, 8637823320), (4, 6478367490), (5, 5182693992), (6, 4318911660), (7, 3701924280), (8, 3239183745), (9, 2879274440), (10, 2591346996), (12, 2159455830), (14, 1850962140), (15, 1727564664), (18, 1439637220), (19, 1363866840), (20, 1295673498), (21, 1233974760), (24, 1079727915), (28, 925481070), (30, 863782332), (35, 740384856), (36, 719818610), (38, 681933420), (40, 647836749), (42, 616987380), (45, 575854888), (56, 462740535), (57, 454622280), (60, 431891166), (63, 411324920), (70, 370192428), (72, 359909305), (76, 340966710), (84, 308493690), (90, 287927444), (95, 272773368), (105, 246794952), (114, 227311140), (120, 215945583), (126, 205662460), (133, 194838120), (140, 185096214), (152, 170483355), (168, 154246845), (171, 151540760), (180, 143963722), (190, 136386684), (210, 123397476), (228, 113655570), (252, 102831230), (266, 97419060), (280, 92548107), (285, 90924456), (315, 82264984), (342, 75770380), (360, 71981861), (380, 68193342), (399, 64946040), (420, 61698738), (456, 56827785), (504, 51415615), (532, 48709530), (570, 45462228), (630, 41132492), (665, 38967624), (684, 37885190), (760, 34096671), (798, 32473020), (840, 30849369), (855, 30308152), (1064, 24354765), (1140, 22731114), (1197, 21648680), (1260, 20566246), (1330, 19483812), (1368, 18942595), (1596, 16236510), (1710, 15154076), (1995, 12989208), (2280, 11365557), (2394, 10824340), (2520, 10283123), (2660, 9741906), (3192, 8118255), (3420, 7577038), (3990, 6494604), (4788, 5412170), (5320, 4870953), (5985, 4329736), (6840, 3788519), (7980, 3247302), (9576, 2706085), (11970, 2164868), (15960, 1623651), (23940, 1082434), (47880, 541217)]