25361280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 108838080

約数和(自身を除く): 83476800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 37, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 74, 80, 84, 85, 90, 96, 102, 105, 111, 112, 119, 120, 126, 128, 136, 140, 144, 148, 153, 160, 168, 170, 180, 185, 192, 204, 210, 222, 224, 238, 240, 252, 255, 259, 272, 280, 288, 296, 306, 315, 320, 333, 336, 340, 357, 360, 370, 384, 408, 420, 444, 448, 476, 480, 504, 510, 518, 544, 555, 560, 576, 592, 595, 612, 629, 630, 640, 666, 672, 680, 714, 720, 740, 765, 777, 816, 840, 888, 896, 952, 960, 1008, 1020, 1036, 1071, 1088, 1110, 1120, 1152, 1184, 1190, 1224, 1258, 1260, 1295, 1332, 1344, 1360, 1428, 1440, 1480, 1530, 1554, 1632, 1665, 1680, 1776, 1785, 1887, 1904, 1920, 2016, 2040, 2072, 2142, 2176, 2220, 2240, 2331, 2368, 2380, 2448, 2516, 2520, 2590, 2664, 2688, 2720, 2856, 2880, 2960, 3060, 3108, 3145, 3264, 3330, 3360, 3552, 3570, 3774, 3808, 3885, 4032, 4080, 4144, 4284, 4403, 4440, 4480, 4662, 4736, 4760, 4896, 5032, 5040, 5180, 5328, 5355, 5440, 5661, 5712, 5760, 5920, 6120, 6216, 6290, 6528, 6660, 6720, 7104, 7140, 7548, 7616, 7770, 8064, 8160, 8288, 8568, 8806, 8880, 9324, 9435, 9520, 9792, 10064, 10080, 10360, 10656, 10710, 10880, 11322, 11424, 11655, 11840, 12240, 12432, 12580, 13209, 13320, 13440, 14208, 14280, 15096, 15232, 15540, 16320, 16576, 17136, 17612, 17760, 18648, 18870, 19040, 19584, 20128, 20160, 20720, 21312, 21420, 22015, 22644, 22848, 23310, 23680, 24480, 24864, 25160, 26418, 26640, 28305, 28560, 30192, 31080, 32640, 33152, 34272, 35224, 35520, 37296, 37740, 38080, 39627, 40256, 40320, 41440, 42624, 42840, 44030, 45288, 45696, 46620, 48960, 49728, 50320, 52836, 53280, 56610, 57120, 60384, 62160, 66045, 68544, 70448, 71040, 74592, 75480, 76160, 79254, 80512, 82880, 85680, 88060, 90576, 93240, 97920, 99456, 100640, 105672, 106560, 113220, 114240, 120768, 124320, 132090, 137088, 140896, 149184, 150960, 158508, 165760, 171360, 176120, 181152, 186480, 198135, 201280, 211344, 213120, 226440, 228480, 241536, 248640, 264180, 281792, 298368, 301920, 317016, 342720, 352240, 362304, 372960, 396270, 402560, 422688, 452880, 497280, 528360, 563584, 603840, 634032, 685440, 704480, 724608, 745920, 792540, 845376, 905760, 1056720, 1207680, 1268064, 1408960, 1491840, 1585080, 1690752, 1811520, 2113440, 2536128, 2817920, 3170160, 3623040, 4226880, 5072256, 6340320, 8453760, 12680640, 25361280]

約数ペア:

[(1, 25361280), (2, 12680640), (3, 8453760), (4, 6340320), (5, 5072256), (6, 4226880), (7, 3623040), (8, 3170160), (9, 2817920), (10, 2536128), (12, 2113440), (14, 1811520), (15, 1690752), (16, 1585080), (17, 1491840), (18, 1408960), (20, 1268064), (21, 1207680), (24, 1056720), (28, 905760), (30, 845376), (32, 792540), (34, 745920), (35, 724608), (36, 704480), (37, 685440), (40, 634032), (42, 603840), (45, 563584), (48, 528360), (51, 497280), (56, 452880), (60, 422688), (63, 402560), (64, 396270), (68, 372960), (70, 362304), (72, 352240), (74, 342720), (80, 317016), (84, 301920), (85, 298368), (90, 281792), (96, 264180), (102, 248640), (105, 241536), (111, 228480), (112, 226440), (119, 213120), (120, 211344), (126, 201280), (128, 198135), (136, 186480), (140, 181152), (144, 176120), (148, 171360), (153, 165760), (160, 158508), (168, 150960), (170, 149184), (180, 140896), (185, 137088), (192, 132090), (204, 124320), (210, 120768), (222, 114240), (224, 113220), (238, 106560), (240, 105672), (252, 100640), (255, 99456), (259, 97920), (272, 93240), (280, 90576), (288, 88060), (296, 85680), (306, 82880), (315, 80512), (320, 79254), (333, 76160), (336, 75480), (340, 74592), (357, 71040), (360, 70448), (370, 68544), (384, 66045), (408, 62160), (420, 60384), (444, 57120), (448, 56610), (476, 53280), (480, 52836), (504, 50320), (510, 49728), (518, 48960), (544, 46620), (555, 45696), (560, 45288), (576, 44030), (592, 42840), (595, 42624), (612, 41440), (629, 40320), (630, 40256), (640, 39627), (666, 38080), (672, 37740), (680, 37296), (714, 35520), (720, 35224), (740, 34272), (765, 33152), (777, 32640), (816, 31080), (840, 30192), (888, 28560), (896, 28305), (952, 26640), (960, 26418), (1008, 25160), (1020, 24864), (1036, 24480), (1071, 23680), (1088, 23310), (1110, 22848), (1120, 22644), (1152, 22015), (1184, 21420), (1190, 21312), (1224, 20720), (1258, 20160), (1260, 20128), (1295, 19584), (1332, 19040), (1344, 18870), (1360, 18648), (1428, 17760), (1440, 17612), (1480, 17136), (1530, 16576), (1554, 16320), (1632, 15540), (1665, 15232), (1680, 15096), (1776, 14280), (1785, 14208), (1887, 13440), (1904, 13320), (1920, 13209), (2016, 12580), (2040, 12432), (2072, 12240), (2142, 11840), (2176, 11655), (2220, 11424), (2240, 11322), (2331, 10880), (2368, 10710), (2380, 10656), (2448, 10360), (2516, 10080), (2520, 10064), (2590, 9792), (2664, 9520), (2688, 9435), (2720, 9324), (2856, 8880), (2880, 8806), (2960, 8568), (3060, 8288), (3108, 8160), (3145, 8064), (3264, 7770), (3330, 7616), (3360, 7548), (3552, 7140), (3570, 7104), (3774, 6720), (3808, 6660), (3885, 6528), (4032, 6290), (4080, 6216), (4144, 6120), (4284, 5920), (4403, 5760), (4440, 5712), (4480, 5661), (4662, 5440), (4736, 5355), (4760, 5328), (4896, 5180), (5032, 5040)]