72195220512

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{118861}}^1$

素因数の和:118936

約数の個数: 192

約数和(自身を含む): 227644502400

約数和(自身を除く): 155449281888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 72, 74, 76, 96, 108, 111, 114, 144, 148, 152, 171, 216, 222, 228, 288, 296, 304, 333, 342, 432, 444, 456, 513, 592, 608, 666, 684, 703, 864, 888, 912, 999, 1026, 1184, 1332, 1368, 1406, 1776, 1824, 1998, 2052, 2109, 2664, 2736, 2812, 3552, 3996, 4104, 4218, 5328, 5472, 5624, 6327, 7992, 8208, 8436, 10656, 11248, 12654, 15984, 16416, 16872, 18981, 22496, 25308, 31968, 33744, 37962, 50616, 67488, 75924, 101232, 118861, 151848, 202464, 237722, 303696, 356583, 475444, 607392, 713166, 950888, 1069749, 1426332, 1901776, 2139498, 2258359, 2852664, 3209247, 3803552, 4278996, 4397857, 4516718, 5705328, 6418494, 6775077, 8557992, 8795714, 9033436, 11410656, 12836988, 13193571, 13550154, 17115984, 17591428, 18066872, 20325231, 25673976, 26387142, 27100308, 34231968, 35182856, 36133744, 39580713, 40650462, 51347952, 52774284, 54200616, 60975693, 70365712, 72267488, 79161426, 81300924, 83559283, 102695904, 105548568, 108401232, 118742139, 121951386, 140731424, 158322852, 162601848, 167118566, 211097136, 216802464, 237484278, 243902772, 250677849, 316645704, 325203696, 334237132, 422194272, 474968556, 487805544, 501355698, 633291408, 650407392, 668474264, 752033547, 949937112, 975611088, 1002711396, 1266582816, 1336948528, 1504067094, 1899874224, 1951222176, 2005422792, 2256100641, 2673897056, 3008134188, 3799748448, 4010845584, 4512201282, 6016268376, 8021691168, 9024402564, 12032536752, 18048805128, 24065073504, 36097610256, 72195220512]

約数ペア:

[(1, 72195220512), (2, 36097610256), (3, 24065073504), (4, 18048805128), (6, 12032536752), (8, 9024402564), (9, 8021691168), (12, 6016268376), (16, 4512201282), (18, 4010845584), (19, 3799748448), (24, 3008134188), (27, 2673897056), (32, 2256100641), (36, 2005422792), (37, 1951222176), (38, 1899874224), (48, 1504067094), (54, 1336948528), (57, 1266582816), (72, 1002711396), (74, 975611088), (76, 949937112), (96, 752033547), (108, 668474264), (111, 650407392), (114, 633291408), (144, 501355698), (148, 487805544), (152, 474968556), (171, 422194272), (216, 334237132), (222, 325203696), (228, 316645704), (288, 250677849), (296, 243902772), (304, 237484278), (333, 216802464), (342, 211097136), (432, 167118566), (444, 162601848), (456, 158322852), (513, 140731424), (592, 121951386), (608, 118742139), (666, 108401232), (684, 105548568), (703, 102695904), (864, 83559283), (888, 81300924), (912, 79161426), (999, 72267488), (1026, 70365712), (1184, 60975693), (1332, 54200616), (1368, 52774284), (1406, 51347952), (1776, 40650462), (1824, 39580713), (1998, 36133744), (2052, 35182856), (2109, 34231968), (2664, 27100308), (2736, 26387142), (2812, 25673976), (3552, 20325231), (3996, 18066872), (4104, 17591428), (4218, 17115984), (5328, 13550154), (5472, 13193571), (5624, 12836988), (6327, 11410656), (7992, 9033436), (8208, 8795714), (8436, 8557992), (10656, 6775077), (11248, 6418494), (12654, 5705328), (15984, 4516718), (16416, 4397857), (16872, 4278996), (18981, 3803552), (22496, 3209247), (25308, 2852664), (31968, 2258359), (33744, 2139498), (37962, 1901776), (50616, 1426332), (67488, 1069749), (75924, 950888), (101232, 713166), (118861, 607392), (151848, 475444), (202464, 356583), (237722, 303696)]