15936701440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 352

約数和(自身を含む): 44887271040

約数和(自身を除く): 28950569600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 53, 55, 64, 76, 80, 88, 95, 106, 110, 128, 152, 160, 176, 190, 209, 212, 220, 256, 265, 281, 304, 320, 352, 380, 418, 424, 440, 512, 530, 562, 583, 608, 640, 704, 760, 836, 848, 880, 1007, 1024, 1045, 1060, 1124, 1166, 1216, 1280, 1405, 1408, 1520, 1672, 1696, 1760, 2014, 2090, 2120, 2248, 2332, 2432, 2560, 2810, 2816, 2915, 3040, 3091, 3344, 3392, 3520, 4028, 4180, 4240, 4496, 4664, 4864, 5035, 5120, 5339, 5620, 5632, 5830, 6080, 6182, 6688, 6784, 7040, 8056, 8360, 8480, 8992, 9328, 9728, 10070, 10678, 11077, 11240, 11264, 11660, 12160, 12364, 13376, 13568, 14080, 14893, 15455, 16112, 16720, 16960, 17984, 18656, 19456, 20140, 21356, 22154, 22480, 23320, 24320, 24728, 26695, 26752, 27136, 28160, 29786, 30910, 32224, 33440, 33920, 35968, 37312, 40280, 42712, 44308, 44960, 46640, 48640, 49456, 53390, 53504, 54272, 55385, 56320, 58729, 59572, 61820, 64448, 66880, 67840, 71936, 74465, 74624, 80560, 85424, 88616, 89920, 93280, 97280, 98912, 106780, 107008, 110770, 117458, 119144, 123640, 128896, 133760, 135680, 143872, 148930, 149248, 161120, 163823, 170848, 177232, 179840, 186560, 197824, 213560, 214016, 221540, 234916, 238288, 247280, 257792, 267520, 271360, 282967, 287744, 293645, 297860, 298496, 322240, 327646, 341696, 354464, 359680, 373120, 395648, 427120, 443080, 469832, 476576, 494560, 515584, 535040, 565934, 587290, 595720, 596992, 644480, 655292, 683392, 708928, 719360, 746240, 791296, 819115, 854240, 886160, 939664, 953152, 989120, 1031168, 1070080, 1131868, 1174580, 1191440, 1288960, 1310584, 1366784, 1414835, 1417856, 1438720, 1492480, 1582592, 1638230, 1708480, 1772320, 1879328, 1906304, 1978240, 2263736, 2349160, 2382880, 2577920, 2621168, 2733568, 2829670, 2835712, 2984960, 3112637, 3165184, 3276460, 3416960, 3544640, 3758656, 3812608, 3956480, 4527472, 4698320, 4765760, 5155840, 5242336, 5467136, 5659340, 5671424, 6225274, 6552920, 6833920, 7089280, 7517312, 7625216, 7912960, 9054944, 9396640, 9531520, 10484672, 11318680, 11342848, 12450548, 13105840, 13667840, 14178560, 15034624, 15250432, 15563185, 15825920, 18109888, 18793280, 19063040, 20969344, 22637360, 24901096, 26211680, 27335680, 28357120, 30069248, 31126370, 36219776, 37586560, 38126080, 41938688, 45274720, 49802192, 52423360, 56714240, 60138496, 62252740, 72439552, 75173120, 76252160, 83877376, 90549440, 99604384, 104846720, 124505480, 144879104, 150346240, 167754752, 181098880, 199208768, 209693440, 249010960, 289758208, 300692480, 362197760, 398417536, 419386880, 498021920, 724395520, 796835072, 838773760, 996043840, 1448791040, 1593670144, 1992087680, 3187340288, 3984175360, 7968350720, 15936701440]

約数ペア:

[(1, 15936701440), (2, 7968350720), (4, 3984175360), (5, 3187340288), (8, 1992087680), (10, 1593670144), (11, 1448791040), (16, 996043840), (19, 838773760), (20, 796835072), (22, 724395520), (32, 498021920), (38, 419386880), (40, 398417536), (44, 362197760), (53, 300692480), (55, 289758208), (64, 249010960), (76, 209693440), (80, 199208768), (88, 181098880), (95, 167754752), (106, 150346240), (110, 144879104), (128, 124505480), (152, 104846720), (160, 99604384), (176, 90549440), (190, 83877376), (209, 76252160), (212, 75173120), (220, 72439552), (256, 62252740), (265, 60138496), (281, 56714240), (304, 52423360), (320, 49802192), (352, 45274720), (380, 41938688), (418, 38126080), (424, 37586560), (440, 36219776), (512, 31126370), (530, 30069248), (562, 28357120), (583, 27335680), (608, 26211680), (640, 24901096), (704, 22637360), (760, 20969344), (836, 19063040), (848, 18793280), (880, 18109888), (1007, 15825920), (1024, 15563185), (1045, 15250432), (1060, 15034624), (1124, 14178560), (1166, 13667840), (1216, 13105840), (1280, 12450548), (1405, 11342848), (1408, 11318680), (1520, 10484672), (1672, 9531520), (1696, 9396640), (1760, 9054944), (2014, 7912960), (2090, 7625216), (2120, 7517312), (2248, 7089280), (2332, 6833920), (2432, 6552920), (2560, 6225274), (2810, 5671424), (2816, 5659340), (2915, 5467136), (3040, 5242336), (3091, 5155840), (3344, 4765760), (3392, 4698320), (3520, 4527472), (4028, 3956480), (4180, 3812608), (4240, 3758656), (4496, 3544640), (4664, 3416960), (4864, 3276460), (5035, 3165184), (5120, 3112637), (5339, 2984960), (5620, 2835712), (5632, 2829670), (5830, 2733568), (6080, 2621168), (6182, 2577920), (6688, 2382880), (6784, 2349160), (7040, 2263736), (8056, 1978240), (8360, 1906304), (8480, 1879328), (8992, 1772320), (9328, 1708480), (9728, 1638230), (10070, 1582592), (10678, 1492480), (11077, 1438720), (11240, 1417856), (11264, 1414835), (11660, 1366784), (12160, 1310584), (12364, 1288960), (13376, 1191440), (13568, 1174580), (14080, 1131868), (14893, 1070080), (15455, 1031168), (16112, 989120), (16720, 953152), (16960, 939664), (17984, 886160), (18656, 854240), (19456, 819115), (20140, 791296), (21356, 746240), (22154, 719360), (22480, 708928), (23320, 683392), (24320, 655292), (24728, 644480), (26695, 596992), (26752, 595720), (27136, 587290), (28160, 565934), (29786, 535040), (30910, 515584), (32224, 494560), (33440, 476576), (33920, 469832), (35968, 443080), (37312, 427120), (40280, 395648), (42712, 373120), (44308, 359680), (44960, 354464), (46640, 341696), (48640, 327646), (49456, 322240), (53390, 298496), (53504, 297860), (54272, 293645), (55385, 287744), (56320, 282967), (58729, 271360), (59572, 267520), (61820, 257792), (64448, 247280), (66880, 238288), (67840, 234916), (71936, 221540), (74465, 214016), (74624, 213560), (80560, 197824), (85424, 186560), (88616, 179840), (89920, 177232), (93280, 170848), (97280, 163823), (98912, 161120), (106780, 149248), (107008, 148930), (110770, 143872), (117458, 135680), (119144, 133760), (123640, 128896)]