2451752016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 7700614272

約数和(自身を除く): 5248862256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 53, 56, 61, 74, 84, 106, 111, 112, 122, 148, 159, 168, 183, 212, 222, 244, 259, 296, 318, 336, 366, 371, 424, 427, 444, 488, 518, 592, 636, 732, 742, 777, 848, 854, 888, 976, 1036, 1113, 1272, 1281, 1464, 1484, 1554, 1708, 1776, 1961, 2072, 2226, 2257, 2544, 2562, 2928, 2968, 3108, 3233, 3416, 3721, 3922, 4144, 4452, 4514, 5124, 5883, 5936, 6216, 6466, 6771, 6832, 7442, 7844, 8904, 9028, 9699, 10248, 11163, 11766, 12432, 12932, 13542, 13727, 14884, 15688, 15799, 17808, 18056, 19398, 20496, 22326, 22631, 23532, 25864, 26047, 27084, 27454, 29768, 31376, 31598, 36112, 38796, 41181, 44652, 45262, 47064, 47397, 51728, 52094, 54168, 54908, 59536, 63196, 67893, 77592, 78141, 82362, 89304, 90524, 94128, 94794, 104188, 108336, 109816, 119621, 126392, 135786, 137677, 155184, 156282, 164724, 178608, 181048, 189588, 197213, 208376, 219632, 239242, 252784, 271572, 275354, 312564, 329448, 358863, 362096, 379176, 394426, 413031, 416752, 478484, 543144, 550708, 591639, 625128, 658896, 717726, 758352, 788852, 826062, 837347, 956968, 963739, 1086288, 1101416, 1183278, 1250256, 1380491, 1435452, 1577704, 1652124, 1674694, 1913936, 1927478, 2202832, 2366556, 2512041, 2760982, 2870904, 2891217, 3155408, 3304248, 3349388, 3854956, 4141473, 4733112, 5024082, 5521964, 5741808, 5782434, 6608496, 6698776, 7296881, 7709912, 8282946, 9466224, 10048164, 11043928, 11564868, 13397552, 14593762, 15419824, 16565892, 20096328, 21890643, 22087856, 23129736, 29187524, 33131784, 40192656, 43781286, 46259472, 51078167, 58375048, 66263568, 87562572, 102156334, 116750096, 153234501, 175125144, 204312668, 306469002, 350250288, 408625336, 612938004, 817250672, 1225876008, 2451752016]

約数ペア:

[(1, 2451752016), (2, 1225876008), (3, 817250672), (4, 612938004), (6, 408625336), (7, 350250288), (8, 306469002), (12, 204312668), (14, 175125144), (16, 153234501), (21, 116750096), (24, 102156334), (28, 87562572), (37, 66263568), (42, 58375048), (48, 51078167), (53, 46259472), (56, 43781286), (61, 40192656), (74, 33131784), (84, 29187524), (106, 23129736), (111, 22087856), (112, 21890643), (122, 20096328), (148, 16565892), (159, 15419824), (168, 14593762), (183, 13397552), (212, 11564868), (222, 11043928), (244, 10048164), (259, 9466224), (296, 8282946), (318, 7709912), (336, 7296881), (366, 6698776), (371, 6608496), (424, 5782434), (427, 5741808), (444, 5521964), (488, 5024082), (518, 4733112), (592, 4141473), (636, 3854956), (732, 3349388), (742, 3304248), (777, 3155408), (848, 2891217), (854, 2870904), (888, 2760982), (976, 2512041), (1036, 2366556), (1113, 2202832), (1272, 1927478), (1281, 1913936), (1464, 1674694), (1484, 1652124), (1554, 1577704), (1708, 1435452), (1776, 1380491), (1961, 1250256), (2072, 1183278), (2226, 1101416), (2257, 1086288), (2544, 963739), (2562, 956968), (2928, 837347), (2968, 826062), (3108, 788852), (3233, 758352), (3416, 717726), (3721, 658896), (3922, 625128), (4144, 591639), (4452, 550708), (4514, 543144), (5124, 478484), (5883, 416752), (5936, 413031), (6216, 394426), (6466, 379176), (6771, 362096), (6832, 358863), (7442, 329448), (7844, 312564), (8904, 275354), (9028, 271572), (9699, 252784), (10248, 239242), (11163, 219632), (11766, 208376), (12432, 197213), (12932, 189588), (13542, 181048), (13727, 178608), (14884, 164724), (15688, 156282), (15799, 155184), (17808, 137677), (18056, 135786), (19398, 126392), (20496, 119621), (22326, 109816), (22631, 108336), (23532, 104188), (25864, 94794), (26047, 94128), (27084, 90524), (27454, 89304), (29768, 82362), (31376, 78141), (31598, 77592), (36112, 67893), (38796, 63196), (41181, 59536), (44652, 54908), (45262, 54168), (47064, 52094), (47397, 51728)]