1860955080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1583

約数の個数: 128

約数和(自身を含む): 5717692800

約数和(自身を除く): 3856737720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 227, 265, 318, 424, 454, 530, 636, 681, 795, 908, 1060, 1135, 1272, 1289, 1362, 1590, 1816, 2120, 2270, 2578, 2724, 3180, 3405, 3867, 4540, 5156, 5448, 6360, 6445, 6810, 7734, 9080, 10312, 12031, 12890, 13620, 15468, 19335, 24062, 25780, 27240, 30936, 36093, 38670, 48124, 51560, 60155, 68317, 72186, 77340, 96248, 120310, 136634, 144372, 154680, 180465, 204951, 240620, 273268, 288744, 292603, 341585, 360930, 409902, 481240, 546536, 585206, 683170, 721860, 819804, 877809, 1024755, 1170412, 1366340, 1443720, 1463015, 1639608, 1755618, 2049510, 2340824, 2732680, 2926030, 3511236, 4099020, 4389045, 5852060, 7022472, 8198040, 8778090, 11704120, 15507959, 17556180, 31015918, 35112360, 46523877, 62031836, 77539795, 93047754, 124063672, 155079590, 186095508, 232619385, 310159180, 372191016, 465238770, 620318360, 930477540, 1860955080]

約数ペア:

[(1, 1860955080), (2, 930477540), (3, 620318360), (4, 465238770), (5, 372191016), (6, 310159180), (8, 232619385), (10, 186095508), (12, 155079590), (15, 124063672), (20, 93047754), (24, 77539795), (30, 62031836), (40, 46523877), (53, 35112360), (60, 31015918), (106, 17556180), (120, 15507959), (159, 11704120), (212, 8778090), (227, 8198040), (265, 7022472), (318, 5852060), (424, 4389045), (454, 4099020), (530, 3511236), (636, 2926030), (681, 2732680), (795, 2340824), (908, 2049510), (1060, 1755618), (1135, 1639608), (1272, 1463015), (1289, 1443720), (1362, 1366340), (1590, 1170412), (1816, 1024755), (2120, 877809), (2270, 819804), (2578, 721860), (2724, 683170), (3180, 585206), (3405, 546536), (3867, 481240), (4540, 409902), (5156, 360930), (5448, 341585), (6360, 292603), (6445, 288744), (6810, 273268), (7734, 240620), (9080, 204951), (10312, 180465), (12031, 154680), (12890, 144372), (13620, 136634), (15468, 120310), (19335, 96248), (24062, 77340), (25780, 72186), (27240, 68317), (30936, 60155), (36093, 51560), (38670, 48124)]