2487568464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 7655065600

約数和(自身を除く): 5167497136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 139, 144, 152, 171, 186, 211, 228, 248, 278, 279, 304, 342, 372, 417, 422, 456, 496, 556, 558, 589, 633, 684, 744, 834, 844, 912, 1112, 1116, 1178, 1251, 1266, 1368, 1488, 1668, 1688, 1767, 1899, 2224, 2232, 2356, 2502, 2532, 2641, 2736, 3336, 3376, 3534, 3798, 4009, 4309, 4464, 4712, 5004, 5064, 5282, 5301, 6541, 6672, 7068, 7596, 7923, 8018, 8618, 9424, 10008, 10128, 10564, 10602, 12027, 12927, 13082, 14136, 15192, 15846, 16036, 17236, 19623, 20016, 21128, 21204, 23769, 24054, 25854, 26164, 28272, 29329, 30384, 31692, 32072, 34472, 36081, 38781, 39246, 42256, 42408, 47538, 48108, 51708, 52328, 58658, 58869, 63384, 64144, 68944, 72162, 77562, 78492, 81871, 84816, 87987, 95076, 96216, 103416, 104656, 117316, 117738, 124279, 126768, 144324, 155124, 156984, 163742, 175974, 190152, 192432, 206832, 234632, 235476, 245613, 248558, 263961, 288648, 310248, 313968, 327484, 351948, 372837, 380304, 469264, 470952, 491226, 497116, 527922, 557251, 577296, 620496, 654968, 703896, 736839, 745674, 909199, 941904, 982452, 994232, 1055844, 1114502, 1118511, 1309936, 1407792, 1473678, 1491348, 1671753, 1818398, 1964904, 1988464, 2111688, 2229004, 2237022, 2727597, 2947356, 2982696, 3343506, 3636796, 3929808, 4223376, 4458008, 4474044, 5015259, 5455194, 5894712, 5965392, 6687012, 7273592, 8182791, 8916016, 8948088, 10030518, 10910388, 11789424, 13374024, 14547184, 16365582, 17274781, 17896176, 20061036, 21820776, 26748048, 32731164, 34549562, 40122072, 43641552, 51824343, 65462328, 69099124, 80244144, 103648686, 130924656, 138198248, 155473029, 207297372, 276396496, 310946058, 414594744, 621892116, 829189488, 1243784232, 2487568464]

約数ペア:

[(1, 2487568464), (2, 1243784232), (3, 829189488), (4, 621892116), (6, 414594744), (8, 310946058), (9, 276396496), (12, 207297372), (16, 155473029), (18, 138198248), (19, 130924656), (24, 103648686), (31, 80244144), (36, 69099124), (38, 65462328), (48, 51824343), (57, 43641552), (62, 40122072), (72, 34549562), (76, 32731164), (93, 26748048), (114, 21820776), (124, 20061036), (139, 17896176), (144, 17274781), (152, 16365582), (171, 14547184), (186, 13374024), (211, 11789424), (228, 10910388), (248, 10030518), (278, 8948088), (279, 8916016), (304, 8182791), (342, 7273592), (372, 6687012), (417, 5965392), (422, 5894712), (456, 5455194), (496, 5015259), (556, 4474044), (558, 4458008), (589, 4223376), (633, 3929808), (684, 3636796), (744, 3343506), (834, 2982696), (844, 2947356), (912, 2727597), (1112, 2237022), (1116, 2229004), (1178, 2111688), (1251, 1988464), (1266, 1964904), (1368, 1818398), (1488, 1671753), (1668, 1491348), (1688, 1473678), (1767, 1407792), (1899, 1309936), (2224, 1118511), (2232, 1114502), (2356, 1055844), (2502, 994232), (2532, 982452), (2641, 941904), (2736, 909199), (3336, 745674), (3376, 736839), (3534, 703896), (3798, 654968), (4009, 620496), (4309, 577296), (4464, 557251), (4712, 527922), (5004, 497116), (5064, 491226), (5282, 470952), (5301, 469264), (6541, 380304), (6672, 372837), (7068, 351948), (7596, 327484), (7923, 313968), (8018, 310248), (8618, 288648), (9424, 263961), (10008, 248558), (10128, 245613), (10564, 235476), (10602, 234632), (12027, 206832), (12927, 192432), (13082, 190152), (14136, 175974), (15192, 163742), (15846, 156984), (16036, 155124), (17236, 144324), (19623, 126768), (20016, 124279), (21128, 117738), (21204, 117316), (23769, 104656), (24054, 103416), (25854, 96216), (26164, 95076), (28272, 87987), (29329, 84816), (30384, 81871), (31692, 78492), (32072, 77562), (34472, 72162), (36081, 68944), (38781, 64144), (39246, 63384), (42256, 58869), (42408, 58658), (47538, 52328), (48108, 51708)]