15707944960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 38911803840

約数和(自身を除く): 23203858880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 103, 106, 128, 160, 206, 212, 256, 265, 281, 320, 412, 424, 512, 515, 530, 562, 640, 824, 848, 1024, 1030, 1060, 1124, 1280, 1405, 1648, 1696, 2048, 2060, 2120, 2248, 2560, 2810, 3296, 3392, 4120, 4240, 4496, 5120, 5459, 5620, 6592, 6784, 8240, 8480, 8992, 10240, 10918, 11240, 13184, 13568, 14893, 16480, 16960, 17984, 21836, 22480, 26368, 27136, 27295, 28943, 29786, 32960, 33920, 35968, 43672, 44960, 52736, 54272, 54590, 57886, 59572, 65920, 67840, 71936, 74465, 87344, 89920, 105472, 108544, 109180, 115772, 119144, 131840, 135680, 143872, 144715, 148930, 174688, 179840, 210944, 218360, 231544, 238288, 263680, 271360, 287744, 289430, 297860, 349376, 359680, 436720, 463088, 476576, 527360, 542720, 575488, 578860, 595720, 698752, 719360, 873440, 926176, 953152, 1054720, 1157720, 1191440, 1397504, 1438720, 1533979, 1746880, 1852352, 1906304, 2315440, 2382880, 2795008, 2877440, 3067958, 3493760, 3704704, 3812608, 4630880, 4765760, 5590016, 6135916, 6987520, 7409408, 7625216, 7669895, 9261760, 9531520, 11180032, 12271832, 13975040, 14818816, 15250432, 15339790, 18523520, 19063040, 24543664, 27950080, 29637632, 30500864, 30679580, 37047040, 38126080, 49087328, 55900160, 59275264, 61359160, 74094080, 76252160, 98174656, 122718320, 148188160, 152504320, 196349312, 245436640, 296376320, 392698624, 490873280, 785397248, 981746560, 1570794496, 1963493120, 3141588992, 3926986240, 7853972480, 15707944960]

約数ペア:

[(1, 15707944960), (2, 7853972480), (4, 3926986240), (5, 3141588992), (8, 1963493120), (10, 1570794496), (16, 981746560), (20, 785397248), (32, 490873280), (40, 392698624), (53, 296376320), (64, 245436640), (80, 196349312), (103, 152504320), (106, 148188160), (128, 122718320), (160, 98174656), (206, 76252160), (212, 74094080), (256, 61359160), (265, 59275264), (281, 55900160), (320, 49087328), (412, 38126080), (424, 37047040), (512, 30679580), (515, 30500864), (530, 29637632), (562, 27950080), (640, 24543664), (824, 19063040), (848, 18523520), (1024, 15339790), (1030, 15250432), (1060, 14818816), (1124, 13975040), (1280, 12271832), (1405, 11180032), (1648, 9531520), (1696, 9261760), (2048, 7669895), (2060, 7625216), (2120, 7409408), (2248, 6987520), (2560, 6135916), (2810, 5590016), (3296, 4765760), (3392, 4630880), (4120, 3812608), (4240, 3704704), (4496, 3493760), (5120, 3067958), (5459, 2877440), (5620, 2795008), (6592, 2382880), (6784, 2315440), (8240, 1906304), (8480, 1852352), (8992, 1746880), (10240, 1533979), (10918, 1438720), (11240, 1397504), (13184, 1191440), (13568, 1157720), (14893, 1054720), (16480, 953152), (16960, 926176), (17984, 873440), (21836, 719360), (22480, 698752), (26368, 595720), (27136, 578860), (27295, 575488), (28943, 542720), (29786, 527360), (32960, 476576), (33920, 463088), (35968, 436720), (43672, 359680), (44960, 349376), (52736, 297860), (54272, 289430), (54590, 287744), (57886, 271360), (59572, 263680), (65920, 238288), (67840, 231544), (71936, 218360), (74465, 210944), (87344, 179840), (89920, 174688), (105472, 148930), (108544, 144715), (109180, 143872), (115772, 135680), (119144, 131840)]