2440652016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 7105545216

約数和(自身を除く): 4664893200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 271, 296, 407, 444, 461, 528, 542, 592, 813, 814, 888, 922, 1084, 1221, 1383, 1626, 1628, 1776, 1844, 2168, 2442, 2766, 2981, 3252, 3256, 3688, 4336, 4884, 5071, 5532, 5962, 6504, 6512, 7376, 8943, 9768, 10027, 10142, 11064, 11924, 13008, 15213, 17057, 17886, 19536, 20054, 20284, 22128, 23848, 30081, 30426, 34114, 35772, 40108, 40568, 47696, 51171, 60162, 60852, 68228, 71544, 80216, 81136, 102342, 110297, 120324, 121704, 124931, 136456, 143088, 160432, 187627, 204684, 220594, 240648, 243408, 249862, 272912, 330891, 374793, 375254, 409368, 441188, 481296, 499724, 562881, 661782, 749586, 750508, 818736, 882376, 999448, 1125762, 1323564, 1374241, 1499172, 1501016, 1764752, 1998896, 2251524, 2647128, 2748482, 2998344, 3002032, 4122723, 4503048, 4622447, 5294256, 5496964, 5996688, 8245446, 9006096, 9244894, 10993928, 13867341, 16490892, 18489788, 21987856, 27734682, 32981784, 36979576, 50846917, 55469364, 65963568, 73959152, 101693834, 110938728, 152540751, 203387668, 221877456, 305081502, 406775336, 610163004, 813550672, 1220326008, 2440652016]

約数ペア:

[(1, 2440652016), (2, 1220326008), (3, 813550672), (4, 610163004), (6, 406775336), (8, 305081502), (11, 221877456), (12, 203387668), (16, 152540751), (22, 110938728), (24, 101693834), (33, 73959152), (37, 65963568), (44, 55469364), (48, 50846917), (66, 36979576), (74, 32981784), (88, 27734682), (111, 21987856), (132, 18489788), (148, 16490892), (176, 13867341), (222, 10993928), (264, 9244894), (271, 9006096), (296, 8245446), (407, 5996688), (444, 5496964), (461, 5294256), (528, 4622447), (542, 4503048), (592, 4122723), (813, 3002032), (814, 2998344), (888, 2748482), (922, 2647128), (1084, 2251524), (1221, 1998896), (1383, 1764752), (1626, 1501016), (1628, 1499172), (1776, 1374241), (1844, 1323564), (2168, 1125762), (2442, 999448), (2766, 882376), (2981, 818736), (3252, 750508), (3256, 749586), (3688, 661782), (4336, 562881), (4884, 499724), (5071, 481296), (5532, 441188), (5962, 409368), (6504, 375254), (6512, 374793), (7376, 330891), (8943, 272912), (9768, 249862), (10027, 243408), (10142, 240648), (11064, 220594), (11924, 204684), (13008, 187627), (15213, 160432), (17057, 143088), (17886, 136456), (19536, 124931), (20054, 121704), (20284, 120324), (22128, 110297), (23848, 102342), (30081, 81136), (30426, 80216), (34114, 71544), (35772, 68228), (40108, 60852), (40568, 60162), (47696, 51171)]