63996840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10491

約数の個数: 96

約数和(自身を含む): 220245480

約数和(自身を除く): 156248640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 10457, 20914, 31371, 41828, 52285, 62742, 83656, 94113, 104570, 125484, 156855, 177769, 188226, 209140, 250968, 313710, 355538, 376452, 418280, 470565, 533307, 627420, 711076, 752904, 888845, 941130, 1066614, 1254840, 1422152, 1599921, 1777690, 1882260, 2133228, 2666535, 3199842, 3555380, 3764520, 4266456, 5333070, 6399684, 7110760, 7999605, 10666140, 12799368, 15999210, 21332280, 31998420, 63996840]

約数ペア:

[(1, 63996840), (2, 31998420), (3, 21332280), (4, 15999210), (5, 12799368), (6, 10666140), (8, 7999605), (9, 7110760), (10, 6399684), (12, 5333070), (15, 4266456), (17, 3764520), (18, 3555380), (20, 3199842), (24, 2666535), (30, 2133228), (34, 1882260), (36, 1777690), (40, 1599921), (45, 1422152), (51, 1254840), (60, 1066614), (68, 941130), (72, 888845), (85, 752904), (90, 711076), (102, 627420), (120, 533307), (136, 470565), (153, 418280), (170, 376452), (180, 355538), (204, 313710), (255, 250968), (306, 209140), (340, 188226), (360, 177769), (408, 156855), (510, 125484), (612, 104570), (680, 94113), (765, 83656), (1020, 62742), (1224, 52285), (1530, 41828), (2040, 31371), (3060, 20914), (6120, 10457)]