15920914176

素因数分解:

$2^8\times 3^4\times {\mathrm{131}}^1\times {\mathrm{5861}}^1$

素因数の和:6020

約数の個数: 180

約数和(自身を含む): 47843838504

約数和(自身を除く): 31922924328

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, 131, 144, 162, 192, 216, 256, 262, 288, 324, 384, 393, 432, 524, 576, 648, 768, 786, 864, 1048, 1152, 1179, 1296, 1572, 1728, 2096, 2304, 2358, 2592, 3144, 3456, 3537, 4192, 4716, 5184, 5861, 6288, 6912, 7074, 8384, 9432, 10368, 10611, 11722, 12576, 14148, 16768, 17583, 18864, 20736, 21222, 23444, 25152, 28296, 33536, 35166, 37728, 42444, 46888, 50304, 52749, 56592, 70332, 75456, 84888, 93776, 100608, 105498, 113184, 140664, 150912, 158247, 169776, 187552, 210996, 226368, 281328, 301824, 316494, 339552, 375104, 421992, 452736, 474741, 562656, 632988, 679104, 750208, 767791, 843984, 905472, 949482, 1125312, 1265976, 1358208, 1500416, 1535582, 1687968, 1898964, 2250624, 2303373, 2531952, 2716416, 3071164, 3375936, 3797928, 4501248, 4606746, 5063904, 6142328, 6751872, 6910119, 7595856, 9213492, 10127808, 12284656, 13503744, 13820238, 15191712, 18426984, 20255616, 20730357, 24569312, 27640476, 30383424, 36853968, 40511232, 41460714, 49138624, 55280952, 60766848, 62191071, 73707936, 82921428, 98277248, 110561904, 121533696, 124382142, 147415872, 165842856, 196554496, 221123808, 248764284, 294831744, 331685712, 442247616, 497528568, 589663488, 663371424, 884495232, 995057136, 1326742848, 1768990464, 1990114272, 2653485696, 3980228544, 5306971392, 7960457088, 15920914176]

約数ペア:

[(1, 15920914176), (2, 7960457088), (3, 5306971392), (4, 3980228544), (6, 2653485696), (8, 1990114272), (9, 1768990464), (12, 1326742848), (16, 995057136), (18, 884495232), (24, 663371424), (27, 589663488), (32, 497528568), (36, 442247616), (48, 331685712), (54, 294831744), (64, 248764284), (72, 221123808), (81, 196554496), (96, 165842856), (108, 147415872), (128, 124382142), (131, 121533696), (144, 110561904), (162, 98277248), (192, 82921428), (216, 73707936), (256, 62191071), (262, 60766848), (288, 55280952), (324, 49138624), (384, 41460714), (393, 40511232), (432, 36853968), (524, 30383424), (576, 27640476), (648, 24569312), (768, 20730357), (786, 20255616), (864, 18426984), (1048, 15191712), (1152, 13820238), (1179, 13503744), (1296, 12284656), (1572, 10127808), (1728, 9213492), (2096, 7595856), (2304, 6910119), (2358, 6751872), (2592, 6142328), (3144, 5063904), (3456, 4606746), (3537, 4501248), (4192, 3797928), (4716, 3375936), (5184, 3071164), (5861, 2716416), (6288, 2531952), (6912, 2303373), (7074, 2250624), (8384, 1898964), (9432, 1687968), (10368, 1535582), (10611, 1500416), (11722, 1358208), (12576, 1265976), (14148, 1125312), (16768, 949482), (17583, 905472), (18864, 843984), (20736, 767791), (21222, 750208), (23444, 679104), (25152, 632988), (28296, 562656), (33536, 474741), (35166, 452736), (37728, 421992), (42444, 375104), (46888, 339552), (50304, 316494), (52749, 301824), (56592, 281328), (70332, 226368), (75456, 210996), (84888, 187552), (93776, 169776), (100608, 158247), (105498, 150912), (113184, 140664)]