714517760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1700

約数の個数: 144

約数和(自身を含む): 1928489472

約数和(自身を除く): 1213971712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1637, 1705, 1760, 1984, 2480, 2728, 2816, 3274, 3410, 3520, 3968, 4960, 5456, 6548, 6820, 7040, 7936, 8185, 9920, 10912, 13096, 13640, 14080, 16370, 18007, 19840, 21824, 26192, 27280, 32740, 36014, 39680, 43648, 50747, 52384, 54560, 65480, 72028, 87296, 90035, 101494, 104768, 109120, 130960, 144056, 180070, 202988, 209536, 218240, 253735, 261920, 288112, 360140, 405976, 419072, 436480, 507470, 523840, 558217, 576224, 720280, 811952, 1014940, 1047680, 1116434, 1152448, 1440560, 1623904, 2029880, 2095360, 2232868, 2304896, 2791085, 2881120, 3247808, 4059760, 4465736, 4609792, 5582170, 5762240, 6495616, 8119520, 8931472, 11164340, 11524480, 12991232, 16239040, 17862944, 22328680, 23048960, 32478080, 35725888, 44657360, 64956160, 71451776, 89314720, 142903552, 178629440, 357258880, 714517760]

約数ペア:

[(1, 714517760), (2, 357258880), (4, 178629440), (5, 142903552), (8, 89314720), (10, 71451776), (11, 64956160), (16, 44657360), (20, 35725888), (22, 32478080), (31, 23048960), (32, 22328680), (40, 17862944), (44, 16239040), (55, 12991232), (62, 11524480), (64, 11164340), (80, 8931472), (88, 8119520), (110, 6495616), (124, 5762240), (128, 5582170), (155, 4609792), (160, 4465736), (176, 4059760), (220, 3247808), (248, 2881120), (256, 2791085), (310, 2304896), (320, 2232868), (341, 2095360), (352, 2029880), (440, 1623904), (496, 1440560), (620, 1152448), (640, 1116434), (682, 1047680), (704, 1014940), (880, 811952), (992, 720280), (1240, 576224), (1280, 558217), (1364, 523840), (1408, 507470), (1637, 436480), (1705, 419072), (1760, 405976), (1984, 360140), (2480, 288112), (2728, 261920), (2816, 253735), (3274, 218240), (3410, 209536), (3520, 202988), (3968, 180070), (4960, 144056), (5456, 130960), (6548, 109120), (6820, 104768), (7040, 101494), (7936, 90035), (8185, 87296), (9920, 72028), (10912, 65480), (13096, 54560), (13640, 52384), (14080, 50747), (16370, 43648), (18007, 39680), (19840, 36014), (21824, 32740), (26192, 27280)]