7284247320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{599}}^1$

素因数の和:1118

約数の個数: 256

約数和(自身を含む): 25878528000

約数和(自身を除く): 18594280680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 467, 599, 620, 651, 744, 840, 868, 930, 934, 1085, 1198, 1240, 1302, 1401, 1736, 1797, 1860, 1868, 2170, 2335, 2396, 2604, 2802, 2995, 3255, 3269, 3594, 3720, 3736, 4193, 4340, 4670, 4792, 5208, 5604, 5990, 6510, 6538, 7005, 7188, 8386, 8680, 8985, 9340, 9807, 11208, 11980, 12579, 13020, 13076, 14010, 14376, 14477, 16345, 16772, 17970, 18569, 18680, 19614, 20965, 23960, 25158, 26040, 26152, 28020, 28954, 32690, 33544, 35940, 37138, 39228, 41930, 43431, 49035, 50316, 55707, 56040, 57908, 62895, 65380, 71880, 72385, 74276, 78456, 83860, 86862, 92845, 98070, 100632, 101339, 111414, 115816, 125790, 129983, 130760, 144770, 148552, 167720, 173724, 185690, 196140, 202678, 217155, 222828, 251580, 259966, 278535, 279733, 289540, 304017, 347448, 371380, 389949, 392280, 405356, 434310, 445656, 503160, 506695, 519932, 557070, 559466, 579080, 608034, 649915, 742760, 779898, 810712, 839199, 868620, 1013390, 1039864, 1114140, 1118932, 1216068, 1299830, 1398665, 1520085, 1559796, 1678398, 1737240, 1949745, 1958131, 2026780, 2228280, 2237864, 2432136, 2599660, 2797330, 3040170, 3119592, 3356796, 3899490, 3916262, 4053560, 4195995, 5199320, 5594660, 5874393, 6080340, 6713592, 7798980, 7832524, 8391990, 8671723, 9790655, 11189320, 11748786, 12160680, 15597960, 15665048, 16783980, 17343446, 19581310, 23497572, 26015169, 29371965, 33567960, 34686892, 39162620, 43358615, 46995144, 52030338, 58743930, 60702061, 69373784, 78325240, 86717230, 104060676, 117487860, 121404122, 130075845, 173434460, 182106183, 208121352, 234975720, 242808244, 260151690, 303510305, 346868920, 364212366, 485616488, 520303380, 607020610, 728424732, 910530915, 1040606760, 1214041220, 1456849464, 1821061830, 2428082440, 3642123660, 7284247320]

約数ペア:

[(1, 7284247320), (2, 3642123660), (3, 2428082440), (4, 1821061830), (5, 1456849464), (6, 1214041220), (7, 1040606760), (8, 910530915), (10, 728424732), (12, 607020610), (14, 520303380), (15, 485616488), (20, 364212366), (21, 346868920), (24, 303510305), (28, 260151690), (30, 242808244), (31, 234975720), (35, 208121352), (40, 182106183), (42, 173434460), (56, 130075845), (60, 121404122), (62, 117487860), (70, 104060676), (84, 86717230), (93, 78325240), (105, 69373784), (120, 60702061), (124, 58743930), (140, 52030338), (155, 46995144), (168, 43358615), (186, 39162620), (210, 34686892), (217, 33567960), (248, 29371965), (280, 26015169), (310, 23497572), (372, 19581310), (420, 17343446), (434, 16783980), (465, 15665048), (467, 15597960), (599, 12160680), (620, 11748786), (651, 11189320), (744, 9790655), (840, 8671723), (868, 8391990), (930, 7832524), (934, 7798980), (1085, 6713592), (1198, 6080340), (1240, 5874393), (1302, 5594660), (1401, 5199320), (1736, 4195995), (1797, 4053560), (1860, 3916262), (1868, 3899490), (2170, 3356796), (2335, 3119592), (2396, 3040170), (2604, 2797330), (2802, 2599660), (2995, 2432136), (3255, 2237864), (3269, 2228280), (3594, 2026780), (3720, 1958131), (3736, 1949745), (4193, 1737240), (4340, 1678398), (4670, 1559796), (4792, 1520085), (5208, 1398665), (5604, 1299830), (5990, 1216068), (6510, 1118932), (6538, 1114140), (7005, 1039864), (7188, 1013390), (8386, 868620), (8680, 839199), (8985, 810712), (9340, 779898), (9807, 742760), (11208, 649915), (11980, 608034), (12579, 579080), (13020, 559466), (13076, 557070), (14010, 519932), (14376, 506695), (14477, 503160), (16345, 445656), (16772, 434310), (17970, 405356), (18569, 392280), (18680, 389949), (19614, 371380), (20965, 347448), (23960, 304017), (25158, 289540), (26040, 279733), (26152, 278535), (28020, 259966), (28954, 251580), (32690, 222828), (33544, 217155), (35940, 202678), (37138, 196140), (39228, 185690), (41930, 173724), (43431, 167720), (49035, 148552), (50316, 144770), (55707, 130760), (56040, 129983), (57908, 125790), (62895, 115816), (65380, 111414), (71880, 101339), (72385, 100632), (74276, 98070), (78456, 92845), (83860, 86862)]