1630170864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 240

約数和(自身を含む): 5417480640

約数和(自身を除く): 3787309776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 109, 111, 112, 126, 144, 148, 168, 218, 222, 252, 259, 296, 327, 333, 336, 401, 436, 444, 504, 518, 592, 654, 666, 763, 777, 802, 872, 888, 981, 1008, 1036, 1203, 1308, 1332, 1526, 1554, 1604, 1744, 1776, 1962, 2072, 2289, 2331, 2406, 2616, 2664, 2807, 3052, 3108, 3208, 3609, 3924, 4033, 4144, 4578, 4662, 4812, 5232, 5328, 5614, 6104, 6216, 6416, 6867, 7218, 7848, 8066, 8421, 9156, 9324, 9624, 11228, 12099, 12208, 12432, 13734, 14436, 14837, 15696, 16132, 16842, 18312, 18648, 19248, 22456, 24198, 25263, 27468, 28231, 28872, 29674, 32264, 33684, 36297, 36624, 37296, 43709, 44511, 44912, 48396, 50526, 54936, 56462, 57744, 59348, 64528, 67368, 72594, 84693, 87418, 89022, 96792, 101052, 103859, 109872, 112924, 118696, 131127, 133533, 134736, 145188, 169386, 174836, 178044, 193584, 202104, 207718, 225848, 237392, 254079, 262254, 267066, 290376, 305963, 311577, 338772, 349672, 356088, 393381, 404208, 415436, 451696, 508158, 524508, 534132, 580752, 611926, 623154, 677544, 699344, 712176, 786762, 830872, 917889, 934731, 1016316, 1049016, 1068264, 1223852, 1246308, 1355088, 1573524, 1617233, 1661744, 1835778, 1869462, 2032632, 2098032, 2136528, 2447704, 2492616, 2753667, 3147048, 3234466, 3671556, 3738924, 4065264, 4851699, 4895408, 4985232, 5507334, 6294096, 6468932, 7343112, 7477848, 9703398, 11014668, 11320631, 12937864, 14555097, 14686224, 14955696, 19406796, 22029336, 22641262, 25875728, 29110194, 33961893, 38813592, 44058672, 45282524, 58220388, 67923786, 77627184, 90565048, 101885679, 116440776, 135847572, 181130096, 203771358, 232881552, 271695144, 407542716, 543390288, 815085432, 1630170864]

約数ペア:

[(1, 1630170864), (2, 815085432), (3, 543390288), (4, 407542716), (6, 271695144), (7, 232881552), (8, 203771358), (9, 181130096), (12, 135847572), (14, 116440776), (16, 101885679), (18, 90565048), (21, 77627184), (24, 67923786), (28, 58220388), (36, 45282524), (37, 44058672), (42, 38813592), (48, 33961893), (56, 29110194), (63, 25875728), (72, 22641262), (74, 22029336), (84, 19406796), (109, 14955696), (111, 14686224), (112, 14555097), (126, 12937864), (144, 11320631), (148, 11014668), (168, 9703398), (218, 7477848), (222, 7343112), (252, 6468932), (259, 6294096), (296, 5507334), (327, 4985232), (333, 4895408), (336, 4851699), (401, 4065264), (436, 3738924), (444, 3671556), (504, 3234466), (518, 3147048), (592, 2753667), (654, 2492616), (666, 2447704), (763, 2136528), (777, 2098032), (802, 2032632), (872, 1869462), (888, 1835778), (981, 1661744), (1008, 1617233), (1036, 1573524), (1203, 1355088), (1308, 1246308), (1332, 1223852), (1526, 1068264), (1554, 1049016), (1604, 1016316), (1744, 934731), (1776, 917889), (1962, 830872), (2072, 786762), (2289, 712176), (2331, 699344), (2406, 677544), (2616, 623154), (2664, 611926), (2807, 580752), (3052, 534132), (3108, 524508), (3208, 508158), (3609, 451696), (3924, 415436), (4033, 404208), (4144, 393381), (4578, 356088), (4662, 349672), (4812, 338772), (5232, 311577), (5328, 305963), (5614, 290376), (6104, 267066), (6216, 262254), (6416, 254079), (6867, 237392), (7218, 225848), (7848, 207718), (8066, 202104), (8421, 193584), (9156, 178044), (9324, 174836), (9624, 169386), (11228, 145188), (12099, 134736), (12208, 133533), (12432, 131127), (13734, 118696), (14436, 112924), (14837, 109872), (15696, 103859), (16132, 101052), (16842, 96792), (18312, 89022), (18648, 87418), (19248, 84693), (22456, 72594), (24198, 67368), (25263, 64528), (27468, 59348), (28231, 57744), (28872, 56462), (29674, 54936), (32264, 50526), (33684, 48396), (36297, 44912), (36624, 44511), (37296, 43709)]