5205821040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1032901}}^1$

素因数の和:1032927

約数の個数: 120

約数和(自身を含む): 19980456288

約数和(自身を除く): 14774635248

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, 2520, 5040, 1032901, 2065802, 3098703, 4131604, 5164505, 6197406, 7230307, 8263208, 9296109, 10329010, 12394812, 14460614, 15493515, 16526416, 18592218, 20658020, 21690921, 24789624, 28921228, 30987030, 36151535, 37184436, 41316040, 43381842, 46480545, 49579248, 57842456, 61974060, 65072763, 72303070, 74368872, 82632080, 86763684, 92961090, 108454605, 115684912, 123948120, 130145526, 144606140, 148737744, 173527368, 185922180, 216909210, 247896240, 260291052, 289212280, 325363815, 347054736, 371844360, 433818420, 520582104, 578424560, 650727630, 743688720, 867636840, 1041164208, 1301455260, 1735273680, 2602910520, 5205821040]

約数ペア:

[(1, 5205821040), (2, 2602910520), (3, 1735273680), (4, 1301455260), (5, 1041164208), (6, 867636840), (7, 743688720), (8, 650727630), (9, 578424560), (10, 520582104), (12, 433818420), (14, 371844360), (15, 347054736), (16, 325363815), (18, 289212280), (20, 260291052), (21, 247896240), (24, 216909210), (28, 185922180), (30, 173527368), (35, 148737744), (36, 144606140), (40, 130145526), (42, 123948120), (45, 115684912), (48, 108454605), (56, 92961090), (60, 86763684), (63, 82632080), (70, 74368872), (72, 72303070), (80, 65072763), (84, 61974060), (90, 57842456), (105, 49579248), (112, 46480545), (120, 43381842), (126, 41316040), (140, 37184436), (144, 36151535), (168, 30987030), (180, 28921228), (210, 24789624), (240, 21690921), (252, 20658020), (280, 18592218), (315, 16526416), (336, 15493515), (360, 14460614), (420, 12394812), (504, 10329010), (560, 9296109), (630, 8263208), (720, 7230307), (840, 6197406), (1008, 5164505), (1260, 4131604), (1680, 3098703), (2520, 2065802), (5040, 1032901)]