39663720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6515

約数の個数: 96

約数和(自身を含む): 136510920

約数和(自身を除く): 96847200

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, 6481, 12962, 19443, 25924, 32405, 38886, 51848, 58329, 64810, 77772, 97215, 110177, 116658, 129620, 155544, 194430, 220354, 233316, 259240, 291645, 330531, 388860, 440708, 466632, 550885, 583290, 661062, 777720, 881416, 991593, 1101770, 1166580, 1322124, 1652655, 1983186, 2203540, 2333160, 2644248, 3305310, 3966372, 4407080, 4957965, 6610620, 7932744, 9915930, 13221240, 19831860, 39663720]

約数ペア:

[(1, 39663720), (2, 19831860), (3, 13221240), (4, 9915930), (5, 7932744), (6, 6610620), (8, 4957965), (9, 4407080), (10, 3966372), (12, 3305310), (15, 2644248), (17, 2333160), (18, 2203540), (20, 1983186), (24, 1652655), (30, 1322124), (34, 1166580), (36, 1101770), (40, 991593), (45, 881416), (51, 777720), (60, 661062), (68, 583290), (72, 550885), (85, 466632), (90, 440708), (102, 388860), (120, 330531), (136, 291645), (153, 259240), (170, 233316), (180, 220354), (204, 194430), (255, 155544), (306, 129620), (340, 116658), (360, 110177), (408, 97215), (510, 77772), (612, 64810), (680, 58329), (765, 51848), (1020, 38886), (1224, 32405), (1530, 25924), (2040, 19443), (3060, 12962), (6120, 6481)]