27220654320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{180317}}^1$

素因数の和:180387

約数の個数: 160

約数和(自身を含む): 91763108928

約数和(自身を除く): 64542454608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1776, 1887, 2040, 2220, 2516, 2960, 3145, 3774, 4080, 4440, 5032, 6290, 7548, 8880, 9435, 10064, 12580, 15096, 18870, 25160, 30192, 37740, 50320, 75480, 150960, 180317, 360634, 540951, 721268, 901585, 1081902, 1442536, 1803170, 2163804, 2704755, 2885072, 3065389, 3606340, 4327608, 5409510, 6130778, 6671729, 7212680, 8655216, 9196167, 10819020, 12261556, 13343458, 14425360, 15326945, 18392334, 20015187, 21638040, 24523112, 26686916, 30653890, 33358645, 36784668, 40030374, 43276080, 45980835, 49046224, 53373832, 61307780, 66717290, 73569336, 80060748, 91961670, 100075935, 106747664, 113419393, 122615560, 133434580, 147138672, 160121496, 183923340, 200151870, 226838786, 245231120, 266869160, 320242992, 340258179, 367846680, 400303740, 453677572, 533738320, 567096965, 680516358, 735693360, 800607480, 907355144, 1134193930, 1361032716, 1601214960, 1701290895, 1814710288, 2268387860, 2722065432, 3402581790, 4536775720, 5444130864, 6805163580, 9073551440, 13610327160, 27220654320]

約数ペア:

[(1, 27220654320), (2, 13610327160), (3, 9073551440), (4, 6805163580), (5, 5444130864), (6, 4536775720), (8, 3402581790), (10, 2722065432), (12, 2268387860), (15, 1814710288), (16, 1701290895), (17, 1601214960), (20, 1361032716), (24, 1134193930), (30, 907355144), (34, 800607480), (37, 735693360), (40, 680516358), (48, 567096965), (51, 533738320), (60, 453677572), (68, 400303740), (74, 367846680), (80, 340258179), (85, 320242992), (102, 266869160), (111, 245231120), (120, 226838786), (136, 200151870), (148, 183923340), (170, 160121496), (185, 147138672), (204, 133434580), (222, 122615560), (240, 113419393), (255, 106747664), (272, 100075935), (296, 91961670), (340, 80060748), (370, 73569336), (408, 66717290), (444, 61307780), (510, 53373832), (555, 49046224), (592, 45980835), (629, 43276080), (680, 40030374), (740, 36784668), (816, 33358645), (888, 30653890), (1020, 26686916), (1110, 24523112), (1258, 21638040), (1360, 20015187), (1480, 18392334), (1776, 15326945), (1887, 14425360), (2040, 13343458), (2220, 12261556), (2516, 10819020), (2960, 9196167), (3145, 8655216), (3774, 7212680), (4080, 6671729), (4440, 6130778), (5032, 5409510), (6290, 4327608), (7548, 3606340), (8880, 3065389), (9435, 2885072), (10064, 2704755), (12580, 2163804), (15096, 1803170), (18870, 1442536), (25160, 1081902), (30192, 901585), (37740, 721268), (50320, 540951), (75480, 360634), (150960, 180317)]