25815427920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{6287}}^1$

素因数の和:8210

約数の個数: 160

約数和(自身を含む): 88980733440

約数和(自身を除く): 63165305520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1901, 2160, 3802, 5703, 6287, 7604, 9505, 11406, 12574, 15208, 17109, 18861, 19010, 22812, 25148, 28515, 30416, 31435, 34218, 37722, 38020, 45624, 50296, 51327, 56583, 57030, 62870, 68436, 75444, 76040, 85545, 91248, 94305, 100592, 102654, 113166, 114060, 125740, 136872, 150888, 152080, 169749, 171090, 188610, 205308, 226332, 228120, 251480, 256635, 273744, 282915, 301776, 339498, 342180, 377220, 410616, 452664, 456240, 502960, 513270, 565830, 678996, 684360, 754440, 821232, 848745, 905328, 1026540, 1131660, 1357992, 1368720, 1508880, 1697490, 2053080, 2263320, 2715984, 3394980, 4106160, 4526640, 6789960, 11951587, 13579920, 23903174, 35854761, 47806348, 59757935, 71709522, 95612696, 107564283, 119515870, 143419044, 179273805, 191225392, 215128566, 239031740, 286838088, 322692849, 358547610, 430257132, 478063480, 537821415, 573676176, 645385698, 717095220, 860514264, 956126960, 1075642830, 1290771396, 1434190440, 1613464245, 1721028528, 2151285660, 2581542792, 2868380880, 3226928490, 4302571320, 5163085584, 6453856980, 8605142640, 12907713960, 25815427920]

約数ペア:

[(1, 25815427920), (2, 12907713960), (3, 8605142640), (4, 6453856980), (5, 5163085584), (6, 4302571320), (8, 3226928490), (9, 2868380880), (10, 2581542792), (12, 2151285660), (15, 1721028528), (16, 1613464245), (18, 1434190440), (20, 1290771396), (24, 1075642830), (27, 956126960), (30, 860514264), (36, 717095220), (40, 645385698), (45, 573676176), (48, 537821415), (54, 478063480), (60, 430257132), (72, 358547610), (80, 322692849), (90, 286838088), (108, 239031740), (120, 215128566), (135, 191225392), (144, 179273805), (180, 143419044), (216, 119515870), (240, 107564283), (270, 95612696), (360, 71709522), (432, 59757935), (540, 47806348), (720, 35854761), (1080, 23903174), (1901, 13579920), (2160, 11951587), (3802, 6789960), (5703, 4526640), (6287, 4106160), (7604, 3394980), (9505, 2715984), (11406, 2263320), (12574, 2053080), (15208, 1697490), (17109, 1508880), (18861, 1368720), (19010, 1357992), (22812, 1131660), (25148, 1026540), (28515, 905328), (30416, 848745), (31435, 821232), (34218, 754440), (37722, 684360), (38020, 678996), (45624, 565830), (50296, 513270), (51327, 502960), (56583, 456240), (57030, 452664), (62870, 410616), (68436, 377220), (75444, 342180), (76040, 339498), (85545, 301776), (91248, 282915), (94305, 273744), (100592, 256635), (102654, 251480), (113166, 228120), (114060, 226332), (125740, 205308), (136872, 188610), (150888, 171090), (152080, 169749)]