675596320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 2033770032

約数和(自身を除く): 1358173712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 49, 56, 68, 70, 74, 80, 85, 98, 112, 119, 136, 137, 140, 148, 160, 170, 185, 196, 224, 238, 245, 259, 272, 274, 280, 296, 340, 370, 392, 476, 490, 518, 544, 548, 560, 592, 595, 629, 680, 685, 740, 784, 833, 952, 959, 980, 1036, 1096, 1120, 1184, 1190, 1258, 1295, 1360, 1370, 1480, 1568, 1666, 1813, 1904, 1918, 1960, 2072, 2192, 2329, 2380, 2516, 2590, 2720, 2740, 2960, 3145, 3332, 3626, 3808, 3836, 3920, 4144, 4165, 4384, 4403, 4658, 4760, 4795, 5032, 5069, 5180, 5480, 5920, 6290, 6664, 6713, 7252, 7672, 7840, 8288, 8330, 8806, 9065, 9316, 9520, 9590, 10064, 10138, 10360, 10960, 11645, 12580, 13328, 13426, 14504, 15344, 16303, 16660, 17612, 18130, 18632, 19040, 19180, 20128, 20276, 20720, 21920, 22015, 23290, 25160, 25345, 26656, 26852, 29008, 30688, 30821, 32606, 33320, 33565, 35224, 35483, 36260, 37264, 38360, 40552, 41440, 44030, 46580, 50320, 50690, 53704, 58016, 61642, 65212, 66640, 67130, 70448, 70966, 72520, 74528, 76720, 81104, 81515, 86173, 88060, 93160, 100640, 101380, 107408, 114121, 123284, 130424, 133280, 134260, 140896, 141932, 145040, 153440, 154105, 162208, 163030, 172346, 176120, 177415, 186320, 202760, 214816, 228242, 246568, 248381, 260848, 268520, 283864, 290080, 308210, 326060, 344692, 352240, 354830, 372640, 405520, 430865, 456484, 493136, 496762, 521696, 537040, 567728, 570605, 603211, 616420, 652120, 689384, 704480, 709660, 811040, 861730, 912968, 986272, 993524, 1074080, 1135456, 1141210, 1206422, 1232840, 1241905, 1304240, 1378768, 1419320, 1723460, 1825936, 1987048, 2282420, 2412844, 2465680, 2483810, 2608480, 2757536, 2838640, 3016055, 3446920, 3651872, 3974096, 4222477, 4564840, 4825688, 4931360, 4967620, 5677280, 6032110, 6893840, 7948192, 8444954, 9129680, 9651376, 9935240, 12064220, 13787680, 16889908, 18259360, 19302752, 19870480, 21112385, 24128440, 33779816, 39740960, 42224770, 48256880, 67559632, 84449540, 96513760, 135119264, 168899080, 337798160, 675596320]

約数ペア:

[(1, 675596320), (2, 337798160), (4, 168899080), (5, 135119264), (7, 96513760), (8, 84449540), (10, 67559632), (14, 48256880), (16, 42224770), (17, 39740960), (20, 33779816), (28, 24128440), (32, 21112385), (34, 19870480), (35, 19302752), (37, 18259360), (40, 16889908), (49, 13787680), (56, 12064220), (68, 9935240), (70, 9651376), (74, 9129680), (80, 8444954), (85, 7948192), (98, 6893840), (112, 6032110), (119, 5677280), (136, 4967620), (137, 4931360), (140, 4825688), (148, 4564840), (160, 4222477), (170, 3974096), (185, 3651872), (196, 3446920), (224, 3016055), (238, 2838640), (245, 2757536), (259, 2608480), (272, 2483810), (274, 2465680), (280, 2412844), (296, 2282420), (340, 1987048), (370, 1825936), (392, 1723460), (476, 1419320), (490, 1378768), (518, 1304240), (544, 1241905), (548, 1232840), (560, 1206422), (592, 1141210), (595, 1135456), (629, 1074080), (680, 993524), (685, 986272), (740, 912968), (784, 861730), (833, 811040), (952, 709660), (959, 704480), (980, 689384), (1036, 652120), (1096, 616420), (1120, 603211), (1184, 570605), (1190, 567728), (1258, 537040), (1295, 521696), (1360, 496762), (1370, 493136), (1480, 456484), (1568, 430865), (1666, 405520), (1813, 372640), (1904, 354830), (1918, 352240), (1960, 344692), (2072, 326060), (2192, 308210), (2329, 290080), (2380, 283864), (2516, 268520), (2590, 260848), (2720, 248381), (2740, 246568), (2960, 228242), (3145, 214816), (3332, 202760), (3626, 186320), (3808, 177415), (3836, 176120), (3920, 172346), (4144, 163030), (4165, 162208), (4384, 154105), (4403, 153440), (4658, 145040), (4760, 141932), (4795, 140896), (5032, 134260), (5069, 133280), (5180, 130424), (5480, 123284), (5920, 114121), (6290, 107408), (6664, 101380), (6713, 100640), (7252, 93160), (7672, 88060), (7840, 86173), (8288, 81515), (8330, 81104), (8806, 76720), (9065, 74528), (9316, 72520), (9520, 70966), (9590, 70448), (10064, 67130), (10138, 66640), (10360, 65212), (10960, 61642), (11645, 58016), (12580, 53704), (13328, 50690), (13426, 50320), (14504, 46580), (15344, 44030), (16303, 41440), (16660, 40552), (17612, 38360), (18130, 37264), (18632, 36260), (19040, 35483), (19180, 35224), (20128, 33565), (20276, 33320), (20720, 32606), (21920, 30821), (22015, 30688), (23290, 29008), (25160, 26852), (25345, 26656)]