709210320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4682

約数の個数: 240

約数和(自身を含む): 2754823680

約数和(自身を除く): 2045613360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 4639, 5096, 5460, 5880, 6370, 7280, 7644, 9278, 9555, 10192, 10920, 11760, 12740, 13917, 15288, 18556, 19110, 21840, 23195, 25480, 27834, 30576, 32473, 37112, 38220, 46390, 50960, 55668, 60307, 64946, 69585, 74224, 76440, 92780, 97419, 111336, 120614, 129892, 139170, 152880, 162365, 180921, 185560, 194838, 222672, 227311, 241228, 259784, 278340, 301535, 324730, 361842, 371120, 389676, 422149, 454622, 482456, 487095, 519568, 556680, 603070, 649460, 681933, 723684, 779352, 844298, 904605, 909244, 964912, 974190, 1113360, 1136555, 1206140, 1266447, 1298920, 1363866, 1447368, 1558704, 1688596, 1809210, 1818488, 1948380, 2110745, 2273110, 2412280, 2532894, 2597840, 2727732, 2894736, 2955043, 3377192, 3409665, 3618420, 3636976, 3896760, 4221490, 4546220, 4824560, 5065788, 5455464, 5910086, 6332235, 6754384, 6819330, 7236840, 7793520, 8442980, 8865129, 9092440, 10131576, 10910928, 11820172, 12664470, 13638660, 14473680, 14775215, 16885960, 17730258, 18184880, 20263152, 23640344, 25328940, 27277320, 29550430, 33771920, 35460516, 44325645, 47280688, 50657880, 54554640, 59100860, 70921032, 88651290, 101315760, 118201720, 141842064, 177302580, 236403440, 354605160, 709210320]

約数ペア:

[(1, 709210320), (2, 354605160), (3, 236403440), (4, 177302580), (5, 141842064), (6, 118201720), (7, 101315760), (8, 88651290), (10, 70921032), (12, 59100860), (13, 54554640), (14, 50657880), (15, 47280688), (16, 44325645), (20, 35460516), (21, 33771920), (24, 29550430), (26, 27277320), (28, 25328940), (30, 23640344), (35, 20263152), (39, 18184880), (40, 17730258), (42, 16885960), (48, 14775215), (49, 14473680), (52, 13638660), (56, 12664470), (60, 11820172), (65, 10910928), (70, 10131576), (78, 9092440), (80, 8865129), (84, 8442980), (91, 7793520), (98, 7236840), (104, 6819330), (105, 6754384), (112, 6332235), (120, 5910086), (130, 5455464), (140, 5065788), (147, 4824560), (156, 4546220), (168, 4221490), (182, 3896760), (195, 3636976), (196, 3618420), (208, 3409665), (210, 3377192), (240, 2955043), (245, 2894736), (260, 2727732), (273, 2597840), (280, 2532894), (294, 2412280), (312, 2273110), (336, 2110745), (364, 1948380), (390, 1818488), (392, 1809210), (420, 1688596), (455, 1558704), (490, 1447368), (520, 1363866), (546, 1298920), (560, 1266447), (588, 1206140), (624, 1136555), (637, 1113360), (728, 974190), (735, 964912), (780, 909244), (784, 904605), (840, 844298), (910, 779352), (980, 723684), (1040, 681933), (1092, 649460), (1176, 603070), (1274, 556680), (1365, 519568), (1456, 487095), (1470, 482456), (1560, 454622), (1680, 422149), (1820, 389676), (1911, 371120), (1960, 361842), (2184, 324730), (2352, 301535), (2548, 278340), (2730, 259784), (2940, 241228), (3120, 227311), (3185, 222672), (3640, 194838), (3822, 185560), (3920, 180921), (4368, 162365), (4639, 152880), (5096, 139170), (5460, 129892), (5880, 120614), (6370, 111336), (7280, 97419), (7644, 92780), (9278, 76440), (9555, 74224), (10192, 69585), (10920, 64946), (11760, 60307), (12740, 55668), (13917, 50960), (15288, 46390), (18556, 38220), (19110, 37112), (21840, 32473), (23195, 30576), (25480, 27834)]