447698160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6833}}^1$

素因数の和:6872

約数の個数: 240

約数和(自身を含む): 1850756544

約数和(自身を除く): 1403058384

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, 6833, 7280, 8190, 9360, 10920, 13104, 13666, 16380, 20499, 21840, 27332, 32760, 34165, 40998, 47831, 54664, 61497, 65520, 68330, 81996, 88829, 95662, 102495, 109328, 122994, 136660, 143493, 163992, 177658, 191324, 204990, 239155, 245988, 266487, 273320, 286986, 307485, 327984, 355316, 382648, 409980, 430479, 444145, 478310, 491976, 532974, 546640, 573972, 614970, 621803, 710632, 717465, 765296, 799461, 819960, 860958, 888290, 956620, 983952, 1065948, 1147944, 1229940, 1243606, 1332435, 1421264, 1434930, 1598922, 1639920, 1721916, 1776580, 1865409, 1913240, 2131896, 2152395, 2295888, 2459880, 2487212, 2664870, 2869860, 3109015, 3197844, 3443832, 3553160, 3730818, 3826480, 3997305, 4263792, 4304790, 4919760, 4974424, 5329740, 5596227, 5739720, 6218030, 6395688, 6887664, 7106320, 7461636, 7994610, 8609580, 9327045, 9948848, 10659480, 11192454, 11479440, 12436060, 12791376, 14923272, 15989220, 17219160, 18654090, 21318960, 22384908, 24872120, 27981135, 29846544, 31978440, 34438320, 37308180, 44769816, 49744240, 55962270, 63956880, 74616360, 89539632, 111924540, 149232720, 223849080, 447698160]

約数ペア:

[(1, 447698160), (2, 223849080), (3, 149232720), (4, 111924540), (5, 89539632), (6, 74616360), (7, 63956880), (8, 55962270), (9, 49744240), (10, 44769816), (12, 37308180), (13, 34438320), (14, 31978440), (15, 29846544), (16, 27981135), (18, 24872120), (20, 22384908), (21, 21318960), (24, 18654090), (26, 17219160), (28, 15989220), (30, 14923272), (35, 12791376), (36, 12436060), (39, 11479440), (40, 11192454), (42, 10659480), (45, 9948848), (48, 9327045), (52, 8609580), (56, 7994610), (60, 7461636), (63, 7106320), (65, 6887664), (70, 6395688), (72, 6218030), (78, 5739720), (80, 5596227), (84, 5329740), (90, 4974424), (91, 4919760), (104, 4304790), (105, 4263792), (112, 3997305), (117, 3826480), (120, 3730818), (126, 3553160), (130, 3443832), (140, 3197844), (144, 3109015), (156, 2869860), (168, 2664870), (180, 2487212), (182, 2459880), (195, 2295888), (208, 2152395), (210, 2131896), (234, 1913240), (240, 1865409), (252, 1776580), (260, 1721916), (273, 1639920), (280, 1598922), (312, 1434930), (315, 1421264), (336, 1332435), (360, 1243606), (364, 1229940), (390, 1147944), (420, 1065948), (455, 983952), (468, 956620), (504, 888290), (520, 860958), (546, 819960), (560, 799461), (585, 765296), (624, 717465), (630, 710632), (720, 621803), (728, 614970), (780, 573972), (819, 546640), (840, 532974), (910, 491976), (936, 478310), (1008, 444145), (1040, 430479), (1092, 409980), (1170, 382648), (1260, 355316), (1365, 327984), (1456, 307485), (1560, 286986), (1638, 273320), (1680, 266487), (1820, 245988), (1872, 239155), (2184, 204990), (2340, 191324), (2520, 177658), (2730, 163992), (3120, 143493), (3276, 136660), (3640, 122994), (4095, 109328), (4368, 102495), (4680, 95662), (5040, 88829), (5460, 81996), (6552, 68330), (6833, 65520), (7280, 61497), (8190, 54664), (9360, 47831), (10920, 40998), (13104, 34165), (13666, 32760), (16380, 27332), (20499, 21840)]