63761880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5873

約数の個数: 128

約数和(自身を含む): 235468800

約数和(自身を除く): 171706920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 5839, 10920, 11678, 17517, 23356, 29195, 35034, 40873, 46712, 58390, 70068, 75907, 81746, 87585, 116780, 122619, 140136, 151814, 163492, 175170, 204365, 227721, 233560, 245238, 303628, 326984, 350340, 379535, 408730, 455442, 490476, 531349, 607256, 613095, 700680, 759070, 817460, 910884, 980952, 1062698, 1138605, 1226190, 1518140, 1594047, 1634920, 1821768, 2125396, 2277210, 2452380, 2656745, 3036280, 3188094, 4250792, 4554420, 4904760, 5313490, 6376188, 7970235, 9108840, 10626980, 12752376, 15940470, 21253960, 31880940, 63761880]

約数ペア:

[(1, 63761880), (2, 31880940), (3, 21253960), (4, 15940470), (5, 12752376), (6, 10626980), (7, 9108840), (8, 7970235), (10, 6376188), (12, 5313490), (13, 4904760), (14, 4554420), (15, 4250792), (20, 3188094), (21, 3036280), (24, 2656745), (26, 2452380), (28, 2277210), (30, 2125396), (35, 1821768), (39, 1634920), (40, 1594047), (42, 1518140), (52, 1226190), (56, 1138605), (60, 1062698), (65, 980952), (70, 910884), (78, 817460), (84, 759070), (91, 700680), (104, 613095), (105, 607256), (120, 531349), (130, 490476), (140, 455442), (156, 408730), (168, 379535), (182, 350340), (195, 326984), (210, 303628), (260, 245238), (273, 233560), (280, 227721), (312, 204365), (364, 175170), (390, 163492), (420, 151814), (455, 140136), (520, 122619), (546, 116780), (728, 87585), (780, 81746), (840, 75907), (910, 70068), (1092, 58390), (1365, 46712), (1560, 40873), (1820, 35034), (2184, 29195), (2730, 23356), (3640, 17517), (5460, 11678), (5839, 10920)]