3974508720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60661}}^1$

素因数の和:60700

約数の個数: 240

約数和(自身を含む): 16428240192

約数和(自身を除く): 12453731472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 60661, 65520, 121322, 181983, 242644, 303305, 363966, 424627, 485288, 545949, 606610, 727932, 788593, 849254, 909915, 970576, 1091898, 1213220, 1273881, 1455864, 1577186, 1698508, 1819830, 2123135, 2183796, 2365779, 2426440, 2547762, 2729745, 2911728, 3154372, 3397016, 3639660, 3821643, 3942965, 4246270, 4367592, 4731558, 4852880, 5095524, 5459490, 5520151, 6308744, 6369405, 6794032, 7097337, 7279320, 7643286, 7885930, 8492540, 8735184, 9463116, 10191048, 10918980, 11040302, 11828895, 12617488, 12738810, 14194674, 14558640, 15286572, 15771860, 16560453, 16985080, 18926232, 19108215, 20382096, 21837960, 22080604, 23657790, 25477620, 27600755, 28389348, 30573144, 31543720, 33120906, 33970160, 35486685, 37852464, 38216430, 43675920, 44161208, 47315580, 49681359, 50955240, 55201510, 56778696, 61146288, 63087440, 66241812, 70973370, 76432860, 82802265, 88322416, 94631160, 99362718, 101910480, 110403020, 113557392, 132483624, 141946740, 152865720, 165604530, 189262320, 198725436, 220806040, 248406795, 264967248, 283893480, 305731440, 331209060, 397450872, 441612080, 496813590, 567786960, 662418120, 794901744, 993627180, 1324836240, 1987254360, 3974508720]

約数ペア:

[(1, 3974508720), (2, 1987254360), (3, 1324836240), (4, 993627180), (5, 794901744), (6, 662418120), (7, 567786960), (8, 496813590), (9, 441612080), (10, 397450872), (12, 331209060), (13, 305731440), (14, 283893480), (15, 264967248), (16, 248406795), (18, 220806040), (20, 198725436), (21, 189262320), (24, 165604530), (26, 152865720), (28, 141946740), (30, 132483624), (35, 113557392), (36, 110403020), (39, 101910480), (40, 99362718), (42, 94631160), (45, 88322416), (48, 82802265), (52, 76432860), (56, 70973370), (60, 66241812), (63, 63087440), (65, 61146288), (70, 56778696), (72, 55201510), (78, 50955240), (80, 49681359), (84, 47315580), (90, 44161208), (91, 43675920), (104, 38216430), (105, 37852464), (112, 35486685), (117, 33970160), (120, 33120906), (126, 31543720), (130, 30573144), (140, 28389348), (144, 27600755), (156, 25477620), (168, 23657790), (180, 22080604), (182, 21837960), (195, 20382096), (208, 19108215), (210, 18926232), (234, 16985080), (240, 16560453), (252, 15771860), (260, 15286572), (273, 14558640), (280, 14194674), (312, 12738810), (315, 12617488), (336, 11828895), (360, 11040302), (364, 10918980), (390, 10191048), (420, 9463116), (455, 8735184), (468, 8492540), (504, 7885930), (520, 7643286), (546, 7279320), (560, 7097337), (585, 6794032), (624, 6369405), (630, 6308744), (720, 5520151), (728, 5459490), (780, 5095524), (819, 4852880), (840, 4731558), (910, 4367592), (936, 4246270), (1008, 3942965), (1040, 3821643), (1092, 3639660), (1170, 3397016), (1260, 3154372), (1365, 2911728), (1456, 2729745), (1560, 2547762), (1638, 2426440), (1680, 2365779), (1820, 2183796), (1872, 2123135), (2184, 1819830), (2340, 1698508), (2520, 1577186), (2730, 1455864), (3120, 1273881), (3276, 1213220), (3640, 1091898), (4095, 970576), (4368, 909915), (4680, 849254), (5040, 788593), (5460, 727932), (6552, 606610), (7280, 545949), (8190, 485288), (9360, 424627), (10920, 363966), (13104, 303305), (16380, 242644), (21840, 181983), (32760, 121322), (60661, 65520)]