1403696120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3993

約数の個数: 96

約数和(自身を含む): 3464138880

約数和(自身を除く): 2060442760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 289, 310, 340, 527, 578, 620, 680, 1054, 1156, 1240, 1445, 2108, 2312, 2635, 2890, 3917, 4216, 5270, 5780, 7834, 8959, 10540, 11560, 15668, 17918, 19585, 21080, 31336, 35836, 39170, 44795, 66589, 71672, 78340, 89590, 121427, 133178, 156680, 179180, 242854, 266356, 332945, 358360, 485708, 532712, 607135, 665890, 971416, 1132013, 1214270, 1331780, 2064259, 2264026, 2428540, 2663560, 4128518, 4528052, 4857080, 5660065, 8257036, 9056104, 10321295, 11320130, 16514072, 20642590, 22640260, 35092403, 41285180, 45280520, 70184806, 82570360, 140369612, 175462015, 280739224, 350924030, 701848060, 1403696120]

約数ペア:

[(1, 1403696120), (2, 701848060), (4, 350924030), (5, 280739224), (8, 175462015), (10, 140369612), (17, 82570360), (20, 70184806), (31, 45280520), (34, 41285180), (40, 35092403), (62, 22640260), (68, 20642590), (85, 16514072), (124, 11320130), (136, 10321295), (155, 9056104), (170, 8257036), (248, 5660065), (289, 4857080), (310, 4528052), (340, 4128518), (527, 2663560), (578, 2428540), (620, 2264026), (680, 2064259), (1054, 1331780), (1156, 1214270), (1240, 1132013), (1445, 971416), (2108, 665890), (2312, 607135), (2635, 532712), (2890, 485708), (3917, 358360), (4216, 332945), (5270, 266356), (5780, 242854), (7834, 179180), (8959, 156680), (10540, 133178), (11560, 121427), (15668, 89590), (17918, 78340), (19585, 71672), (21080, 66589), (31336, 44795), (35836, 39170)]