65615940864

素因数分解:

$2^8\times 3^5\times {\mathrm{443}}^1\times {\mathrm{2381}}^1$

素因数の和:2855

約数の個数: 216

約数和(自身を含む): 196719318432

約数和(自身を除く): 131103377568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 443, 486, 576, 648, 768, 864, 886, 972, 1152, 1296, 1329, 1728, 1772, 1944, 2304, 2381, 2592, 2658, 3456, 3544, 3888, 3987, 4762, 5184, 5316, 6912, 7088, 7143, 7776, 7974, 9524, 10368, 10632, 11961, 14176, 14286, 15552, 15948, 19048, 20736, 21264, 21429, 23922, 28352, 28572, 31104, 31896, 35883, 38096, 42528, 42858, 47844, 56704, 57144, 62208, 63792, 64287, 71766, 76192, 85056, 85716, 95688, 107649, 113408, 114288, 127584, 128574, 143532, 152384, 170112, 171432, 191376, 192861, 215298, 228576, 255168, 257148, 287064, 304768, 340224, 342864, 382752, 385722, 430596, 457152, 510336, 514296, 574128, 578583, 609536, 685728, 765504, 771444, 861192, 914304, 1020672, 1028592, 1054783, 1148256, 1157166, 1371456, 1531008, 1542888, 1722384, 1828608, 2057184, 2109566, 2296512, 2314332, 2742912, 3062016, 3085776, 3164349, 3444768, 4114368, 4219132, 4593024, 4628664, 5485824, 6171552, 6328698, 6889536, 8228736, 8438264, 9186048, 9257328, 9493047, 12343104, 12657396, 13779072, 16457472, 16876528, 18514656, 18986094, 24686208, 25314792, 27558144, 28479141, 33753056, 37029312, 37972188, 49372416, 50629584, 56958282, 67506112, 74058624, 75944376, 85437423, 101259168, 113916564, 135012224, 148117248, 151888752, 170874846, 202518336, 227833128, 256312269, 270024448, 303777504, 341749692, 405036672, 455666256, 512624538, 607555008, 683499384, 810073344, 911332512, 1025249076, 1215110016, 1366998768, 1822665024, 2050498152, 2430220032, 2733997536, 3645330048, 4100996304, 5467995072, 7290660096, 8201992608, 10935990144, 16403985216, 21871980288, 32807970432, 65615940864]

約数ペア:

[(1, 65615940864), (2, 32807970432), (3, 21871980288), (4, 16403985216), (6, 10935990144), (8, 8201992608), (9, 7290660096), (12, 5467995072), (16, 4100996304), (18, 3645330048), (24, 2733997536), (27, 2430220032), (32, 2050498152), (36, 1822665024), (48, 1366998768), (54, 1215110016), (64, 1025249076), (72, 911332512), (81, 810073344), (96, 683499384), (108, 607555008), (128, 512624538), (144, 455666256), (162, 405036672), (192, 341749692), (216, 303777504), (243, 270024448), (256, 256312269), (288, 227833128), (324, 202518336), (384, 170874846), (432, 151888752), (443, 148117248), (486, 135012224), (576, 113916564), (648, 101259168), (768, 85437423), (864, 75944376), (886, 74058624), (972, 67506112), (1152, 56958282), (1296, 50629584), (1329, 49372416), (1728, 37972188), (1772, 37029312), (1944, 33753056), (2304, 28479141), (2381, 27558144), (2592, 25314792), (2658, 24686208), (3456, 18986094), (3544, 18514656), (3888, 16876528), (3987, 16457472), (4762, 13779072), (5184, 12657396), (5316, 12343104), (6912, 9493047), (7088, 9257328), (7143, 9186048), (7776, 8438264), (7974, 8228736), (9524, 6889536), (10368, 6328698), (10632, 6171552), (11961, 5485824), (14176, 4628664), (14286, 4593024), (15552, 4219132), (15948, 4114368), (19048, 3444768), (20736, 3164349), (21264, 3085776), (21429, 3062016), (23922, 2742912), (28352, 2314332), (28572, 2296512), (31104, 2109566), (31896, 2057184), (35883, 1828608), (38096, 1722384), (42528, 1542888), (42858, 1531008), (47844, 1371456), (56704, 1157166), (57144, 1148256), (62208, 1054783), (63792, 1028592), (64287, 1020672), (71766, 914304), (76192, 861192), (85056, 771444), (85716, 765504), (95688, 685728), (107649, 609536), (113408, 578583), (114288, 574128), (127584, 514296), (128574, 510336), (143532, 457152), (152384, 430596), (170112, 385722), (171432, 382752), (191376, 342864), (192861, 340224), (215298, 304768), (228576, 287064), (255168, 257148)]