272695920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 1025934336

約数和(自身を除く): 753238416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 41, 42, 48, 56, 60, 70, 74, 80, 82, 84, 105, 107, 111, 112, 120, 123, 140, 148, 164, 168, 185, 205, 210, 214, 222, 240, 246, 259, 280, 287, 296, 321, 328, 336, 370, 410, 420, 428, 444, 492, 518, 535, 555, 560, 574, 592, 615, 642, 656, 740, 749, 777, 820, 840, 856, 861, 888, 984, 1036, 1070, 1110, 1148, 1230, 1284, 1295, 1435, 1480, 1498, 1517, 1554, 1605, 1640, 1680, 1712, 1722, 1776, 1968, 2072, 2140, 2220, 2247, 2296, 2460, 2568, 2590, 2870, 2960, 2996, 3034, 3108, 3210, 3280, 3444, 3745, 3885, 3959, 4144, 4280, 4305, 4387, 4440, 4494, 4551, 4592, 4920, 5136, 5180, 5740, 5992, 6068, 6216, 6420, 6888, 7490, 7585, 7770, 7918, 8560, 8610, 8774, 8880, 8988, 9102, 9840, 10360, 10619, 11235, 11480, 11877, 11984, 12136, 12432, 12840, 13161, 13776, 14980, 15170, 15540, 15836, 17220, 17548, 17976, 18204, 19795, 20720, 21238, 21935, 22470, 22755, 22960, 23754, 24272, 25680, 26322, 27713, 29960, 30340, 30709, 31080, 31672, 31857, 34440, 35096, 35952, 36408, 39590, 42476, 43870, 44940, 45510, 47508, 52644, 53095, 55426, 59385, 59920, 60680, 61418, 62160, 63344, 63714, 65805, 68880, 70192, 72816, 79180, 83139, 84952, 87740, 89880, 91020, 92127, 95016, 105288, 106190, 110852, 118770, 121360, 122836, 127428, 131610, 138565, 153545, 158360, 159285, 162319, 166278, 169904, 175480, 179760, 182040, 184254, 190032, 210576, 212380, 221704, 237540, 245672, 254856, 263220, 277130, 307090, 316720, 318570, 324638, 332556, 350960, 364080, 368508, 415695, 424760, 443408, 460635, 475080, 486957, 491344, 509712, 526440, 554260, 614180, 637140, 649276, 665112, 737016, 811595, 831390, 849520, 921270, 950160, 973914, 1052880, 1108520, 1136233, 1228360, 1274280, 1298552, 1330224, 1474032, 1623190, 1662780, 1842540, 1947828, 2217040, 2272466, 2434785, 2456720, 2548560, 2597104, 3246380, 3325560, 3408699, 3685080, 3895656, 4544932, 4869570, 5681165, 6492760, 6651120, 6817398, 7370160, 7791312, 9089864, 9739140, 11362330, 12985520, 13634796, 17043495, 18179728, 19478280, 22724660, 27269592, 34086990, 38956560, 45449320, 54539184, 68173980, 90898640, 136347960, 272695920]

約数ペア:

[(1, 272695920), (2, 136347960), (3, 90898640), (4, 68173980), (5, 54539184), (6, 45449320), (7, 38956560), (8, 34086990), (10, 27269592), (12, 22724660), (14, 19478280), (15, 18179728), (16, 17043495), (20, 13634796), (21, 12985520), (24, 11362330), (28, 9739140), (30, 9089864), (35, 7791312), (37, 7370160), (40, 6817398), (41, 6651120), (42, 6492760), (48, 5681165), (56, 4869570), (60, 4544932), (70, 3895656), (74, 3685080), (80, 3408699), (82, 3325560), (84, 3246380), (105, 2597104), (107, 2548560), (111, 2456720), (112, 2434785), (120, 2272466), (123, 2217040), (140, 1947828), (148, 1842540), (164, 1662780), (168, 1623190), (185, 1474032), (205, 1330224), (210, 1298552), (214, 1274280), (222, 1228360), (240, 1136233), (246, 1108520), (259, 1052880), (280, 973914), (287, 950160), (296, 921270), (321, 849520), (328, 831390), (336, 811595), (370, 737016), (410, 665112), (420, 649276), (428, 637140), (444, 614180), (492, 554260), (518, 526440), (535, 509712), (555, 491344), (560, 486957), (574, 475080), (592, 460635), (615, 443408), (642, 424760), (656, 415695), (740, 368508), (749, 364080), (777, 350960), (820, 332556), (840, 324638), (856, 318570), (861, 316720), (888, 307090), (984, 277130), (1036, 263220), (1070, 254856), (1110, 245672), (1148, 237540), (1230, 221704), (1284, 212380), (1295, 210576), (1435, 190032), (1480, 184254), (1498, 182040), (1517, 179760), (1554, 175480), (1605, 169904), (1640, 166278), (1680, 162319), (1712, 159285), (1722, 158360), (1776, 153545), (1968, 138565), (2072, 131610), (2140, 127428), (2220, 122836), (2247, 121360), (2296, 118770), (2460, 110852), (2568, 106190), (2590, 105288), (2870, 95016), (2960, 92127), (2996, 91020), (3034, 89880), (3108, 87740), (3210, 84952), (3280, 83139), (3444, 79180), (3745, 72816), (3885, 70192), (3959, 68880), (4144, 65805), (4280, 63714), (4305, 63344), (4387, 62160), (4440, 61418), (4494, 60680), (4551, 59920), (4592, 59385), (4920, 55426), (5136, 53095), (5180, 52644), (5740, 47508), (5992, 45510), (6068, 44940), (6216, 43870), (6420, 42476), (6888, 39590), (7490, 36408), (7585, 35952), (7770, 35096), (7918, 34440), (8560, 31857), (8610, 31672), (8774, 31080), (8880, 30709), (8988, 30340), (9102, 29960), (9840, 27713), (10360, 26322), (10619, 25680), (11235, 24272), (11480, 23754), (11877, 22960), (11984, 22755), (12136, 22470), (12432, 21935), (12840, 21238), (13161, 20720), (13776, 19795), (14980, 18204), (15170, 17976), (15540, 17548), (15836, 17220)]