874378560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2733

約数の個数: 224

約数和(自身を含む): 3127394304

約数和(自身を除く): 2253015744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2671, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5115, 5280, 5342, 5456, 5952, 6820, 7440, 8013, 8184, 9920, 10230, 10560, 10684, 10912, 13355, 13640, 14880, 16026, 16368, 20460, 21368, 21824, 26710, 27280, 29381, 29760, 32052, 32736, 40065, 40920, 42736, 53420, 54560, 58762, 64104, 65472, 80130, 81840, 82801, 85472, 88143, 106840, 109120, 117524, 128208, 146905, 160260, 163680, 165602, 170944, 176286, 213680, 235048, 248403, 256416, 293810, 320520, 327360, 331204, 352572, 414005, 427360, 440715, 470096, 496806, 512832, 587620, 641040, 662408, 705144, 828010, 854720, 881430, 910811, 940192, 993612, 1175240, 1242015, 1282080, 1324816, 1410288, 1656020, 1762860, 1821622, 1880384, 1987224, 2350480, 2484030, 2564160, 2649632, 2732433, 2820576, 3312040, 3525720, 3643244, 3974448, 4554055, 4700960, 4968060, 5299264, 5464866, 5641152, 6624080, 7051440, 7286488, 7948896, 9108110, 9401920, 9936120, 10929732, 13248160, 13662165, 14102880, 14572976, 15897792, 18216220, 19872240, 21859464, 26496320, 27324330, 28205760, 29145952, 36432440, 39744480, 43718928, 54648660, 58291904, 72864880, 79488960, 87437856, 109297320, 145729760, 174875712, 218594640, 291459520, 437189280, 874378560]

約数ペア:

[(1, 874378560), (2, 437189280), (3, 291459520), (4, 218594640), (5, 174875712), (6, 145729760), (8, 109297320), (10, 87437856), (11, 79488960), (12, 72864880), (15, 58291904), (16, 54648660), (20, 43718928), (22, 39744480), (24, 36432440), (30, 29145952), (31, 28205760), (32, 27324330), (33, 26496320), (40, 21859464), (44, 19872240), (48, 18216220), (55, 15897792), (60, 14572976), (62, 14102880), (64, 13662165), (66, 13248160), (80, 10929732), (88, 9936120), (93, 9401920), (96, 9108110), (110, 7948896), (120, 7286488), (124, 7051440), (132, 6624080), (155, 5641152), (160, 5464866), (165, 5299264), (176, 4968060), (186, 4700960), (192, 4554055), (220, 3974448), (240, 3643244), (248, 3525720), (264, 3312040), (310, 2820576), (320, 2732433), (330, 2649632), (341, 2564160), (352, 2484030), (372, 2350480), (440, 1987224), (465, 1880384), (480, 1821622), (496, 1762860), (528, 1656020), (620, 1410288), (660, 1324816), (682, 1282080), (704, 1242015), (744, 1175240), (880, 993612), (930, 940192), (960, 910811), (992, 881430), (1023, 854720), (1056, 828010), (1240, 705144), (1320, 662408), (1364, 641040), (1488, 587620), (1705, 512832), (1760, 496806), (1860, 470096), (1984, 440715), (2046, 427360), (2112, 414005), (2480, 352572), (2640, 331204), (2671, 327360), (2728, 320520), (2976, 293810), (3410, 256416), (3520, 248403), (3720, 235048), (4092, 213680), (4960, 176286), (5115, 170944), (5280, 165602), (5342, 163680), (5456, 160260), (5952, 146905), (6820, 128208), (7440, 117524), (8013, 109120), (8184, 106840), (9920, 88143), (10230, 85472), (10560, 82801), (10684, 81840), (10912, 80130), (13355, 65472), (13640, 64104), (14880, 58762), (16026, 54560), (16368, 53420), (20460, 42736), (21368, 40920), (21824, 40065), (26710, 32736), (27280, 32052), (29381, 29760)]