1427030640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4799}}^1$

素因数の和:4884

約数の個数: 240

約数和(自身を含む): 5571072000

約数和(自身を除く): 4144041360

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, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1652, 1680, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3540, 3717, 4130, 4248, 4720, 4799, 4956, 5040, 5310, 6195, 6608, 7080, 7434, 8260, 8496, 9598, 9912, 10620, 12390, 14160, 14397, 14868, 16520, 18585, 19196, 19824, 21240, 23995, 24780, 28794, 29736, 33040, 33593, 37170, 38392, 42480, 43191, 47990, 49560, 57588, 59472, 67186, 71985, 74340, 76784, 86382, 95980, 99120, 100779, 115176, 134372, 143970, 148680, 167965, 172764, 191960, 201558, 215955, 230352, 268744, 283141, 287940, 297360, 302337, 335930, 345528, 383920, 403116, 431910, 503895, 537488, 566282, 575880, 604674, 671860, 691056, 806232, 849423, 863820, 1007790, 1132564, 1151760, 1209348, 1343720, 1415705, 1511685, 1612464, 1698846, 1727640, 1981987, 2015580, 2265128, 2418696, 2548269, 2687440, 2831410, 3023370, 3397692, 3455280, 3963974, 4031160, 4247115, 4530256, 4837392, 5096538, 5662820, 5945961, 6046740, 6795384, 7927948, 8062320, 8494230, 9909935, 10193076, 11325640, 11891922, 12093480, 12741345, 13590768, 15855896, 16988460, 17837883, 19819870, 20386152, 22651280, 23783844, 24186960, 25482690, 29729805, 31711792, 33976920, 35675766, 39639740, 40772304, 47567688, 50965380, 59459610, 67953840, 71351532, 79279480, 89189415, 95135376, 101930760, 118919220, 142703064, 158558960, 178378830, 203861520, 237838440, 285406128, 356757660, 475676880, 713515320, 1427030640]

約数ペア:

[(1, 1427030640), (2, 713515320), (3, 475676880), (4, 356757660), (5, 285406128), (6, 237838440), (7, 203861520), (8, 178378830), (9, 158558960), (10, 142703064), (12, 118919220), (14, 101930760), (15, 95135376), (16, 89189415), (18, 79279480), (20, 71351532), (21, 67953840), (24, 59459610), (28, 50965380), (30, 47567688), (35, 40772304), (36, 39639740), (40, 35675766), (42, 33976920), (45, 31711792), (48, 29729805), (56, 25482690), (59, 24186960), (60, 23783844), (63, 22651280), (70, 20386152), (72, 19819870), (80, 17837883), (84, 16988460), (90, 15855896), (105, 13590768), (112, 12741345), (118, 12093480), (120, 11891922), (126, 11325640), (140, 10193076), (144, 9909935), (168, 8494230), (177, 8062320), (180, 7927948), (210, 6795384), (236, 6046740), (240, 5945961), (252, 5662820), (280, 5096538), (295, 4837392), (315, 4530256), (336, 4247115), (354, 4031160), (360, 3963974), (413, 3455280), (420, 3397692), (472, 3023370), (504, 2831410), (531, 2687440), (560, 2548269), (590, 2418696), (630, 2265128), (708, 2015580), (720, 1981987), (826, 1727640), (840, 1698846), (885, 1612464), (944, 1511685), (1008, 1415705), (1062, 1343720), (1180, 1209348), (1239, 1151760), (1260, 1132564), (1416, 1007790), (1652, 863820), (1680, 849423), (1770, 806232), (2065, 691056), (2124, 671860), (2360, 604674), (2478, 575880), (2520, 566282), (2655, 537488), (2832, 503895), (3304, 431910), (3540, 403116), (3717, 383920), (4130, 345528), (4248, 335930), (4720, 302337), (4799, 297360), (4956, 287940), (5040, 283141), (5310, 268744), (6195, 230352), (6608, 215955), (7080, 201558), (7434, 191960), (8260, 172764), (8496, 167965), (9598, 148680), (9912, 143970), (10620, 134372), (12390, 115176), (14160, 100779), (14397, 99120), (14868, 95980), (16520, 86382), (18585, 76784), (19196, 74340), (19824, 71985), (21240, 67186), (23995, 59472), (24780, 57588), (28794, 49560), (29736, 47990), (33040, 43191), (33593, 42480), (37170, 38392)]