857043360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 3071996928

約数和(自身を除く): 2214953568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 73, 80, 90, 93, 96, 120, 124, 144, 146, 155, 160, 180, 186, 219, 240, 248, 263, 279, 288, 292, 310, 360, 365, 372, 438, 465, 480, 496, 526, 558, 584, 620, 657, 720, 730, 744, 789, 876, 930, 992, 1052, 1095, 1116, 1168, 1240, 1314, 1315, 1395, 1440, 1460, 1488, 1578, 1752, 1860, 2104, 2190, 2232, 2263, 2336, 2367, 2480, 2628, 2630, 2790, 2920, 2976, 3156, 3285, 3504, 3720, 3945, 4208, 4380, 4464, 4526, 4734, 4960, 5256, 5260, 5580, 5840, 6312, 6570, 6789, 7008, 7440, 7890, 8153, 8416, 8760, 8928, 9052, 9468, 10512, 10520, 11160, 11315, 11680, 11835, 12624, 13140, 13578, 14880, 15780, 16306, 17520, 18104, 18936, 19199, 20367, 21024, 21040, 22320, 22630, 23670, 24459, 25248, 26280, 27156, 31560, 32612, 33945, 35040, 36208, 37872, 38398, 40734, 40765, 42080, 44640, 45260, 47340, 48918, 52560, 54312, 57597, 63120, 65224, 67890, 72416, 73377, 75744, 76796, 81468, 81530, 90520, 94680, 95995, 97836, 101835, 105120, 108624, 115194, 122295, 126240, 130448, 135780, 146754, 153592, 162936, 163060, 172791, 181040, 189360, 191990, 195672, 203670, 217248, 230388, 244590, 260896, 271560, 287985, 293508, 307184, 325872, 326120, 345582, 362080, 366885, 378720, 383980, 391344, 407340, 460776, 489180, 543120, 575970, 587016, 595169, 614368, 651744, 652240, 691164, 733770, 767960, 782688, 814680, 863955, 921552, 978360, 1086240, 1151940, 1174032, 1190338, 1304480, 1382328, 1467540, 1535920, 1629360, 1727910, 1785507, 1843104, 1956720, 2303880, 2348064, 2380676, 2764656, 2935080, 2975845, 3071840, 3258720, 3455820, 3571014, 3913440, 4607760, 4761352, 5356521, 5529312, 5870160, 5951690, 6911640, 7142028, 8927535, 9215520, 9522704, 10713042, 11740320, 11903380, 13823280, 14284056, 17855070, 19045408, 21426084, 23806760, 26782605, 27646560, 28568112, 35710140, 42852168, 47613520, 53565210, 57136224, 71420280, 85704336, 95227040, 107130420, 142840560, 171408672, 214260840, 285681120, 428521680, 857043360]

約数ペア:

[(1, 857043360), (2, 428521680), (3, 285681120), (4, 214260840), (5, 171408672), (6, 142840560), (8, 107130420), (9, 95227040), (10, 85704336), (12, 71420280), (15, 57136224), (16, 53565210), (18, 47613520), (20, 42852168), (24, 35710140), (30, 28568112), (31, 27646560), (32, 26782605), (36, 23806760), (40, 21426084), (45, 19045408), (48, 17855070), (60, 14284056), (62, 13823280), (72, 11903380), (73, 11740320), (80, 10713042), (90, 9522704), (93, 9215520), (96, 8927535), (120, 7142028), (124, 6911640), (144, 5951690), (146, 5870160), (155, 5529312), (160, 5356521), (180, 4761352), (186, 4607760), (219, 3913440), (240, 3571014), (248, 3455820), (263, 3258720), (279, 3071840), (288, 2975845), (292, 2935080), (310, 2764656), (360, 2380676), (365, 2348064), (372, 2303880), (438, 1956720), (465, 1843104), (480, 1785507), (496, 1727910), (526, 1629360), (558, 1535920), (584, 1467540), (620, 1382328), (657, 1304480), (720, 1190338), (730, 1174032), (744, 1151940), (789, 1086240), (876, 978360), (930, 921552), (992, 863955), (1052, 814680), (1095, 782688), (1116, 767960), (1168, 733770), (1240, 691164), (1314, 652240), (1315, 651744), (1395, 614368), (1440, 595169), (1460, 587016), (1488, 575970), (1578, 543120), (1752, 489180), (1860, 460776), (2104, 407340), (2190, 391344), (2232, 383980), (2263, 378720), (2336, 366885), (2367, 362080), (2480, 345582), (2628, 326120), (2630, 325872), (2790, 307184), (2920, 293508), (2976, 287985), (3156, 271560), (3285, 260896), (3504, 244590), (3720, 230388), (3945, 217248), (4208, 203670), (4380, 195672), (4464, 191990), (4526, 189360), (4734, 181040), (4960, 172791), (5256, 163060), (5260, 162936), (5580, 153592), (5840, 146754), (6312, 135780), (6570, 130448), (6789, 126240), (7008, 122295), (7440, 115194), (7890, 108624), (8153, 105120), (8416, 101835), (8760, 97836), (8928, 95995), (9052, 94680), (9468, 90520), (10512, 81530), (10520, 81468), (11160, 76796), (11315, 75744), (11680, 73377), (11835, 72416), (12624, 67890), (13140, 65224), (13578, 63120), (14880, 57597), (15780, 54312), (16306, 52560), (17520, 48918), (18104, 47340), (18936, 45260), (19199, 44640), (20367, 42080), (21024, 40765), (21040, 40734), (22320, 38398), (22630, 37872), (23670, 36208), (24459, 35040), (25248, 33945), (26280, 32612), (27156, 31560)]