642274713360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{54623}}^1$

素因数の和:56982

約数の個数: 240

約数和(自身を含む): 2466213295104

約数和(自身を除く): 1823938581744

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2333, 2520, 4666, 5040, 6999, 9332, 11665, 13998, 16331, 18664, 20997, 23330, 27996, 32662, 34995, 37328, 41994, 46660, 48993, 54623, 55992, 65324, 69990, 81655, 83988, 93320, 97986, 104985, 109246, 111984, 130648, 139980, 146979, 163310, 163869, 167976, 186640, 195972, 209970, 218492, 244965, 261296, 273115, 279960, 293958, 326620, 327738, 335952, 382361, 391944, 419940, 436984, 489930, 491607, 546230, 559920, 587916, 653240, 655476, 734895, 764722, 783888, 819345, 839880, 873968, 979860, 983214, 1092460, 1147083, 1175832, 1306480, 1310952, 1469790, 1529444, 1638690, 1679760, 1911805, 1959720, 1966428, 2184920, 2294166, 2351664, 2458035, 2621904, 2939580, 3058888, 3277380, 3441249, 3823610, 3919440, 3932856, 4369840, 4588332, 4916070, 5735415, 5879160, 6117776, 6554760, 6882498, 7647220, 7865712, 9176664, 9832140, 11470830, 11758320, 13109520, 13764996, 15294440, 17206245, 18353328, 19664280, 22941660, 27529992, 30588880, 34412490, 39328560, 45883320, 55059984, 68824980, 91766640, 127435459, 137649960, 254870918, 275299920, 382306377, 509741836, 637177295, 764612754, 892048213, 1019483672, 1146919131, 1274354590, 1529225508, 1784096426, 1911531885, 2038967344, 2293838262, 2548709180, 2676144639, 3058451016, 3568192852, 3823063770, 4460241065, 4587676524, 5097418360, 5352289278, 5734595655, 6116902032, 7136385704, 7646127540, 8028433917, 8920482130, 9175353048, 10194836720, 10704578556, 11469191310, 13380723195, 14272771408, 15292255080, 16056867834, 17840964260, 18350706096, 21409157112, 22938382620, 26761446390, 30584510160, 32113735668, 35681928520, 40142169585, 42818314224, 45876765240, 53522892780, 64227471336, 71363857040, 80284339170, 91753530480, 107045785560, 128454942672, 160568678340, 214091571120, 321137356680, 642274713360]

約数ペア:

[(1, 642274713360), (2, 321137356680), (3, 214091571120), (4, 160568678340), (5, 128454942672), (6, 107045785560), (7, 91753530480), (8, 80284339170), (9, 71363857040), (10, 64227471336), (12, 53522892780), (14, 45876765240), (15, 42818314224), (16, 40142169585), (18, 35681928520), (20, 32113735668), (21, 30584510160), (24, 26761446390), (28, 22938382620), (30, 21409157112), (35, 18350706096), (36, 17840964260), (40, 16056867834), (42, 15292255080), (45, 14272771408), (48, 13380723195), (56, 11469191310), (60, 10704578556), (63, 10194836720), (70, 9175353048), (72, 8920482130), (80, 8028433917), (84, 7646127540), (90, 7136385704), (105, 6116902032), (112, 5734595655), (120, 5352289278), (126, 5097418360), (140, 4587676524), (144, 4460241065), (168, 3823063770), (180, 3568192852), (210, 3058451016), (240, 2676144639), (252, 2548709180), (280, 2293838262), (315, 2038967344), (336, 1911531885), (360, 1784096426), (420, 1529225508), (504, 1274354590), (560, 1146919131), (630, 1019483672), (720, 892048213), (840, 764612754), (1008, 637177295), (1260, 509741836), (1680, 382306377), (2333, 275299920), (2520, 254870918), (4666, 137649960), (5040, 127435459), (6999, 91766640), (9332, 68824980), (11665, 55059984), (13998, 45883320), (16331, 39328560), (18664, 34412490), (20997, 30588880), (23330, 27529992), (27996, 22941660), (32662, 19664280), (34995, 18353328), (37328, 17206245), (41994, 15294440), (46660, 13764996), (48993, 13109520), (54623, 11758320), (55992, 11470830), (65324, 9832140), (69990, 9176664), (81655, 7865712), (83988, 7647220), (93320, 6882498), (97986, 6554760), (104985, 6117776), (109246, 5879160), (111984, 5735415), (130648, 4916070), (139980, 4588332), (146979, 4369840), (163310, 3932856), (163869, 3919440), (167976, 3823610), (186640, 3441249), (195972, 3277380), (209970, 3058888), (218492, 2939580), (244965, 2621904), (261296, 2458035), (273115, 2351664), (279960, 2294166), (293958, 2184920), (326620, 1966428), (327738, 1959720), (335952, 1911805), (382361, 1679760), (391944, 1638690), (419940, 1529444), (436984, 1469790), (489930, 1310952), (491607, 1306480), (546230, 1175832), (559920, 1147083), (587916, 1092460), (653240, 983214), (655476, 979860), (734895, 873968), (764722, 839880), (783888, 819345)]