1215745200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 300

約数和(自身を含む): 4409375520

約数和(自身を除く): 3193630320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 157, 162, 180, 200, 216, 225, 239, 240, 270, 300, 314, 324, 360, 400, 405, 432, 450, 471, 478, 540, 600, 628, 648, 675, 717, 720, 785, 810, 900, 942, 956, 1080, 1195, 1200, 1256, 1296, 1350, 1413, 1434, 1570, 1620, 1800, 1884, 1912, 2025, 2151, 2160, 2355, 2390, 2512, 2700, 2826, 2868, 3140, 3240, 3585, 3600, 3768, 3824, 3925, 4050, 4239, 4302, 4710, 4780, 5400, 5652, 5736, 5975, 6280, 6453, 6480, 7065, 7170, 7536, 7850, 8100, 8478, 8604, 9420, 9560, 10755, 10800, 11304, 11472, 11775, 11950, 12560, 12717, 12906, 14130, 14340, 15700, 16200, 16956, 17208, 17925, 18840, 19120, 19359, 21195, 21510, 22608, 23550, 23900, 25434, 25812, 28260, 28680, 31400, 32265, 32400, 33912, 34416, 35325, 35850, 37523, 37680, 38718, 42390, 43020, 47100, 47800, 50868, 51624, 53775, 56520, 57360, 62800, 63585, 64530, 67824, 70650, 71700, 75046, 77436, 84780, 86040, 94200, 95600, 96795, 101736, 103248, 105975, 107550, 112569, 113040, 127170, 129060, 141300, 143400, 150092, 154872, 161325, 169560, 172080, 187615, 188400, 193590, 203472, 211950, 215100, 225138, 254340, 258120, 282600, 286800, 300184, 309744, 317925, 322650, 337707, 339120, 375230, 387180, 423900, 430200, 450276, 483975, 508680, 516240, 562845, 565200, 600368, 635850, 645300, 675414, 750460, 774360, 847800, 860400, 900552, 938075, 967950, 1013121, 1017360, 1125690, 1271700, 1290600, 1350828, 1500920, 1548720, 1688535, 1695600, 1801104, 1876150, 1935900, 2026242, 2251380, 2543400, 2581200, 2701656, 2814225, 3001840, 3039363, 3377070, 3752300, 3871800, 4052484, 4502760, 5065605, 5086800, 5403312, 5628450, 6078726, 6754140, 7504600, 7743600, 8104968, 8442675, 9005520, 10131210, 11256900, 12157452, 13508280, 15009200, 15196815, 16209936, 16885350, 20262420, 22513800, 24314904, 25328025, 27016560, 30393630, 33770700, 40524840, 45027600, 48629808, 50656050, 60787260, 67541400, 75984075, 81049680, 101312100, 121574520, 135082800, 151968150, 202624200, 243149040, 303936300, 405248400, 607872600, 1215745200]

約数ペア:

[(1, 1215745200), (2, 607872600), (3, 405248400), (4, 303936300), (5, 243149040), (6, 202624200), (8, 151968150), (9, 135082800), (10, 121574520), (12, 101312100), (15, 81049680), (16, 75984075), (18, 67541400), (20, 60787260), (24, 50656050), (25, 48629808), (27, 45027600), (30, 40524840), (36, 33770700), (40, 30393630), (45, 27016560), (48, 25328025), (50, 24314904), (54, 22513800), (60, 20262420), (72, 16885350), (75, 16209936), (80, 15196815), (81, 15009200), (90, 13508280), (100, 12157452), (108, 11256900), (120, 10131210), (135, 9005520), (144, 8442675), (150, 8104968), (157, 7743600), (162, 7504600), (180, 6754140), (200, 6078726), (216, 5628450), (225, 5403312), (239, 5086800), (240, 5065605), (270, 4502760), (300, 4052484), (314, 3871800), (324, 3752300), (360, 3377070), (400, 3039363), (405, 3001840), (432, 2814225), (450, 2701656), (471, 2581200), (478, 2543400), (540, 2251380), (600, 2026242), (628, 1935900), (648, 1876150), (675, 1801104), (717, 1695600), (720, 1688535), (785, 1548720), (810, 1500920), (900, 1350828), (942, 1290600), (956, 1271700), (1080, 1125690), (1195, 1017360), (1200, 1013121), (1256, 967950), (1296, 938075), (1350, 900552), (1413, 860400), (1434, 847800), (1570, 774360), (1620, 750460), (1800, 675414), (1884, 645300), (1912, 635850), (2025, 600368), (2151, 565200), (2160, 562845), (2355, 516240), (2390, 508680), (2512, 483975), (2700, 450276), (2826, 430200), (2868, 423900), (3140, 387180), (3240, 375230), (3585, 339120), (3600, 337707), (3768, 322650), (3824, 317925), (3925, 309744), (4050, 300184), (4239, 286800), (4302, 282600), (4710, 258120), (4780, 254340), (5400, 225138), (5652, 215100), (5736, 211950), (5975, 203472), (6280, 193590), (6453, 188400), (6480, 187615), (7065, 172080), (7170, 169560), (7536, 161325), (7850, 154872), (8100, 150092), (8478, 143400), (8604, 141300), (9420, 129060), (9560, 127170), (10755, 113040), (10800, 112569), (11304, 107550), (11472, 105975), (11775, 103248), (11950, 101736), (12560, 96795), (12717, 95600), (12906, 94200), (14130, 86040), (14340, 84780), (15700, 77436), (16200, 75046), (16956, 71700), (17208, 70650), (17925, 67824), (18840, 64530), (19120, 63585), (19359, 62800), (21195, 57360), (21510, 56520), (22608, 53775), (23550, 51624), (23900, 50868), (25434, 47800), (25812, 47100), (28260, 43020), (28680, 42390), (31400, 38718), (32265, 37680), (32400, 37523), (33912, 35850), (34416, 35325)]