4481653680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{127031}}^1$

素因数の和:127064

約数の個数: 180

約数和(自身を含む): 17508312432

約数和(自身を除く): 13026658752

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 127031, 254062, 381093, 508124, 635155, 762186, 889217, 1016248, 1143279, 1270310, 1524372, 1778434, 1905465, 2032496, 2286558, 2540620, 2667651, 3048744, 3556868, 3810930, 4446085, 4573116, 5081240, 5335302, 5716395, 6097488, 6224519, 7113736, 7621860, 8002953, 8892170, 9146232, 10162480, 10670604, 11432790, 12449038, 13338255, 14227472, 15243720, 16005906, 17784340, 18292464, 18673557, 21341208, 22865580, 24898076, 26676510, 30487440, 31122595, 32011812, 35568680, 37347114, 40014765, 42682416, 45731160, 49796152, 53353020, 56020671, 62245190, 64023624, 71137360, 74694228, 80029530, 91462320, 93367785, 99592304, 106706040, 112041342, 124490380, 128047248, 149388456, 160059060, 186735570, 213412080, 224082684, 248980760, 280103355, 298776912, 320118120, 373471140, 448165368, 497961520, 560206710, 640236240, 746942280, 896330736, 1120413420, 1493884560, 2240826840, 4481653680]

約数ペア:

[(1, 4481653680), (2, 2240826840), (3, 1493884560), (4, 1120413420), (5, 896330736), (6, 746942280), (7, 640236240), (8, 560206710), (9, 497961520), (10, 448165368), (12, 373471140), (14, 320118120), (15, 298776912), (16, 280103355), (18, 248980760), (20, 224082684), (21, 213412080), (24, 186735570), (28, 160059060), (30, 149388456), (35, 128047248), (36, 124490380), (40, 112041342), (42, 106706040), (45, 99592304), (48, 93367785), (49, 91462320), (56, 80029530), (60, 74694228), (63, 71137360), (70, 64023624), (72, 62245190), (80, 56020671), (84, 53353020), (90, 49796152), (98, 45731160), (105, 42682416), (112, 40014765), (120, 37347114), (126, 35568680), (140, 32011812), (144, 31122595), (147, 30487440), (168, 26676510), (180, 24898076), (196, 22865580), (210, 21341208), (240, 18673557), (245, 18292464), (252, 17784340), (280, 16005906), (294, 15243720), (315, 14227472), (336, 13338255), (360, 12449038), (392, 11432790), (420, 10670604), (441, 10162480), (490, 9146232), (504, 8892170), (560, 8002953), (588, 7621860), (630, 7113736), (720, 6224519), (735, 6097488), (784, 5716395), (840, 5335302), (882, 5081240), (980, 4573116), (1008, 4446085), (1176, 3810930), (1260, 3556868), (1470, 3048744), (1680, 2667651), (1764, 2540620), (1960, 2286558), (2205, 2032496), (2352, 1905465), (2520, 1778434), (2940, 1524372), (3528, 1270310), (3920, 1143279), (4410, 1016248), (5040, 889217), (5880, 762186), (7056, 635155), (8820, 508124), (11760, 381093), (17640, 254062), (35280, 127031)]