63707280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2953

約数の個数: 160

約数和(自身を含む): 243151104

約数和(自身を除く): 179443824

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, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 2917, 3120, 3640, 4368, 5460, 5834, 7280, 8751, 10920, 11668, 14585, 17502, 20419, 21840, 23336, 29170, 35004, 37921, 40838, 43755, 46672, 58340, 61257, 70008, 75842, 81676, 87510, 102095, 113763, 116680, 122514, 140016, 151684, 163352, 175020, 189605, 204190, 227526, 233360, 245028, 265447, 303368, 306285, 326704, 350040, 379210, 408380, 455052, 490056, 530894, 568815, 606736, 612570, 700080, 758420, 796341, 816760, 910104, 980112, 1061788, 1137630, 1225140, 1327235, 1516840, 1592682, 1633520, 1820208, 2123576, 2275260, 2450280, 2654470, 3033680, 3185364, 3981705, 4247152, 4550520, 4900560, 5308940, 6370728, 7963410, 9101040, 10617880, 12741456, 15926820, 21235760, 31853640, 63707280]

約数ペア:

[(1, 63707280), (2, 31853640), (3, 21235760), (4, 15926820), (5, 12741456), (6, 10617880), (7, 9101040), (8, 7963410), (10, 6370728), (12, 5308940), (13, 4900560), (14, 4550520), (15, 4247152), (16, 3981705), (20, 3185364), (21, 3033680), (24, 2654470), (26, 2450280), (28, 2275260), (30, 2123576), (35, 1820208), (39, 1633520), (40, 1592682), (42, 1516840), (48, 1327235), (52, 1225140), (56, 1137630), (60, 1061788), (65, 980112), (70, 910104), (78, 816760), (80, 796341), (84, 758420), (91, 700080), (104, 612570), (105, 606736), (112, 568815), (120, 530894), (130, 490056), (140, 455052), (156, 408380), (168, 379210), (182, 350040), (195, 326704), (208, 306285), (210, 303368), (240, 265447), (260, 245028), (273, 233360), (280, 227526), (312, 204190), (336, 189605), (364, 175020), (390, 163352), (420, 151684), (455, 140016), (520, 122514), (546, 116680), (560, 113763), (624, 102095), (728, 87510), (780, 81676), (840, 75842), (910, 70008), (1040, 61257), (1092, 58340), (1365, 46672), (1456, 43755), (1560, 40838), (1680, 37921), (1820, 35004), (2184, 29170), (2730, 23336), (2917, 21840), (3120, 20419), (3640, 17502), (4368, 14585), (5460, 11668), (5834, 10920), (7280, 8751)]