16734120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 57335040

約数和(自身を除く): 40600920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 631, 663, 680, 780, 884, 1020, 1105, 1262, 1326, 1560, 1768, 1893, 2040, 2210, 2524, 2652, 3155, 3315, 3786, 4420, 5048, 5304, 6310, 6630, 7572, 8203, 8840, 9465, 10727, 12620, 13260, 15144, 16406, 18930, 21454, 24609, 25240, 26520, 32181, 32812, 37860, 41015, 42908, 49218, 53635, 64362, 65624, 75720, 82030, 85816, 98436, 107270, 123045, 128724, 139451, 160905, 164060, 196872, 214540, 246090, 257448, 278902, 321810, 328120, 418353, 429080, 492180, 557804, 643620, 697255, 836706, 984360, 1115608, 1287240, 1394510, 1673412, 2091765, 2789020, 3346824, 4183530, 5578040, 8367060, 16734120]

約数ペア:

[(1, 16734120), (2, 8367060), (3, 5578040), (4, 4183530), (5, 3346824), (6, 2789020), (8, 2091765), (10, 1673412), (12, 1394510), (13, 1287240), (15, 1115608), (17, 984360), (20, 836706), (24, 697255), (26, 643620), (30, 557804), (34, 492180), (39, 429080), (40, 418353), (51, 328120), (52, 321810), (60, 278902), (65, 257448), (68, 246090), (78, 214540), (85, 196872), (102, 164060), (104, 160905), (120, 139451), (130, 128724), (136, 123045), (156, 107270), (170, 98436), (195, 85816), (204, 82030), (221, 75720), (255, 65624), (260, 64362), (312, 53635), (340, 49218), (390, 42908), (408, 41015), (442, 37860), (510, 32812), (520, 32181), (631, 26520), (663, 25240), (680, 24609), (780, 21454), (884, 18930), (1020, 16406), (1105, 15144), (1262, 13260), (1326, 12620), (1560, 10727), (1768, 9465), (1893, 8840), (2040, 8203), (2210, 7572), (2524, 6630), (2652, 6310), (3155, 5304), (3315, 5048), (3786, 4420)]