12918418380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{5923}}^1$

素因数の和:6525

約数の個数: 192

約数和(自身を含む): 46019527680

約数和(自身を除く): 33101109300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 577, 630, 756, 945, 1154, 1260, 1731, 1890, 2308, 2885, 3462, 3780, 4039, 5193, 5770, 5923, 6924, 8078, 8655, 10386, 11540, 11846, 12117, 15579, 16156, 17310, 17769, 20195, 20772, 23692, 24234, 25965, 29615, 31158, 34620, 35538, 36351, 40390, 41461, 48468, 51930, 53307, 59230, 60585, 62316, 71076, 72702, 77895, 80780, 82922, 88845, 103860, 106614, 109053, 118460, 121170, 124383, 145404, 155790, 159921, 165844, 177690, 181755, 207305, 213228, 218106, 242340, 248766, 266535, 311580, 319842, 355380, 363510, 373149, 414610, 436212, 497532, 533070, 545265, 621915, 639684, 727020, 746298, 799605, 829220, 1066140, 1090530, 1119447, 1243830, 1492596, 1599210, 1865745, 2181060, 2238894, 2487660, 3198420, 3417571, 3731490, 4477788, 5597235, 6835142, 7462980, 10252713, 11194470, 13670284, 17087855, 20505426, 22388940, 23922997, 30758139, 34175710, 41010852, 47845994, 51263565, 61516278, 68351420, 71768991, 92274417, 95691988, 102527130, 119614985, 123032556, 143537982, 153790695, 184548834, 205054260, 215306973, 239229970, 287075964, 307581390, 358844955, 369097668, 430613946, 461372085, 478459940, 615162780, 645920919, 717689910, 861227892, 922744170, 1076534865, 1291841838, 1435379820, 1845488340, 2153069730, 2583683676, 3229604595, 4306139460, 6459209190, 12918418380]

約数ペア:

[(1, 12918418380), (2, 6459209190), (3, 4306139460), (4, 3229604595), (5, 2583683676), (6, 2153069730), (7, 1845488340), (9, 1435379820), (10, 1291841838), (12, 1076534865), (14, 922744170), (15, 861227892), (18, 717689910), (20, 645920919), (21, 615162780), (27, 478459940), (28, 461372085), (30, 430613946), (35, 369097668), (36, 358844955), (42, 307581390), (45, 287075964), (54, 239229970), (60, 215306973), (63, 205054260), (70, 184548834), (84, 153790695), (90, 143537982), (105, 123032556), (108, 119614985), (126, 102527130), (135, 95691988), (140, 92274417), (180, 71768991), (189, 68351420), (210, 61516278), (252, 51263565), (270, 47845994), (315, 41010852), (378, 34175710), (420, 30758139), (540, 23922997), (577, 22388940), (630, 20505426), (756, 17087855), (945, 13670284), (1154, 11194470), (1260, 10252713), (1731, 7462980), (1890, 6835142), (2308, 5597235), (2885, 4477788), (3462, 3731490), (3780, 3417571), (4039, 3198420), (5193, 2487660), (5770, 2238894), (5923, 2181060), (6924, 1865745), (8078, 1599210), (8655, 1492596), (10386, 1243830), (11540, 1119447), (11846, 1090530), (12117, 1066140), (15579, 829220), (16156, 799605), (17310, 746298), (17769, 727020), (20195, 639684), (20772, 621915), (23692, 545265), (24234, 533070), (25965, 497532), (29615, 436212), (31158, 414610), (34620, 373149), (35538, 363510), (36351, 355380), (40390, 319842), (41461, 311580), (48468, 266535), (51930, 248766), (53307, 242340), (59230, 218106), (60585, 213228), (62316, 207305), (71076, 181755), (72702, 177690), (77895, 165844), (80780, 159921), (82922, 155790), (88845, 145404), (103860, 124383), (106614, 121170), (109053, 118460)]