1516381440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{8059}}^1$

素因数の和:8097

約数の個数: 216

約数和(自身を含む): 5634326880

約数和(自身を除く): 4117945440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8059, 8960, 9408, 11760, 12544, 13440, 15680, 16118, 18816, 23520, 24177, 26880, 31360, 32236, 37632, 40295, 47040, 48354, 56413, 62720, 64472, 80590, 94080, 96708, 112826, 120885, 128944, 161180, 169239, 188160, 193416, 225652, 241770, 257888, 282065, 322360, 338478, 386832, 394891, 451304, 483540, 515776, 564130, 644720, 676956, 773664, 789782, 846195, 902608, 967080, 1031552, 1128260, 1184673, 1289440, 1353912, 1547328, 1579564, 1692390, 1805216, 1934160, 1974455, 2063104, 2256520, 2369346, 2578880, 2707824, 3094656, 3159128, 3384780, 3610432, 3868320, 3948910, 4513040, 4738692, 5157760, 5415648, 5923365, 6189312, 6318256, 6769560, 7220864, 7736640, 7897820, 9026080, 9477384, 10315520, 10831296, 11846730, 12636512, 13539120, 14441728, 15473280, 15795640, 18052160, 18954768, 21662592, 23693460, 25273024, 27078240, 30946560, 31591280, 36104320, 37909536, 43325184, 47386920, 50546048, 54156480, 63182560, 72208640, 75819072, 94773840, 101092096, 108312960, 126365120, 151638144, 189547680, 216625920, 252730240, 303276288, 379095360, 505460480, 758190720, 1516381440]

約数ペア:

[(1, 1516381440), (2, 758190720), (3, 505460480), (4, 379095360), (5, 303276288), (6, 252730240), (7, 216625920), (8, 189547680), (10, 151638144), (12, 126365120), (14, 108312960), (15, 101092096), (16, 94773840), (20, 75819072), (21, 72208640), (24, 63182560), (28, 54156480), (30, 50546048), (32, 47386920), (35, 43325184), (40, 37909536), (42, 36104320), (48, 31591280), (49, 30946560), (56, 27078240), (60, 25273024), (64, 23693460), (70, 21662592), (80, 18954768), (84, 18052160), (96, 15795640), (98, 15473280), (105, 14441728), (112, 13539120), (120, 12636512), (128, 11846730), (140, 10831296), (147, 10315520), (160, 9477384), (168, 9026080), (192, 7897820), (196, 7736640), (210, 7220864), (224, 6769560), (240, 6318256), (245, 6189312), (256, 5923365), (280, 5415648), (294, 5157760), (320, 4738692), (336, 4513040), (384, 3948910), (392, 3868320), (420, 3610432), (448, 3384780), (480, 3159128), (490, 3094656), (560, 2707824), (588, 2578880), (640, 2369346), (672, 2256520), (735, 2063104), (768, 1974455), (784, 1934160), (840, 1805216), (896, 1692390), (960, 1579564), (980, 1547328), (1120, 1353912), (1176, 1289440), (1280, 1184673), (1344, 1128260), (1470, 1031552), (1568, 967080), (1680, 902608), (1792, 846195), (1920, 789782), (1960, 773664), (2240, 676956), (2352, 644720), (2688, 564130), (2940, 515776), (3136, 483540), (3360, 451304), (3840, 394891), (3920, 386832), (4480, 338478), (4704, 322360), (5376, 282065), (5880, 257888), (6272, 241770), (6720, 225652), (7840, 193416), (8059, 188160), (8960, 169239), (9408, 161180), (11760, 128944), (12544, 120885), (13440, 112826), (15680, 96708), (16118, 94080), (18816, 80590), (23520, 64472), (24177, 62720), (26880, 56413), (31360, 48354), (32236, 47040), (37632, 40295)]