423814560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:3007

約数の個数: 192

約数和(自身を含む): 1500726528

約数和(自身を除く): 1076911968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2760, 2953, 2990, 3120, 3588, 3680, 4485, 4784, 5520, 5906, 5980, 6240, 7176, 8859, 8970, 9568, 11040, 11812, 11960, 14352, 14765, 17718, 17940, 23624, 23920, 28704, 29530, 35436, 35880, 38389, 44295, 47248, 47840, 59060, 67919, 70872, 71760, 76778, 88590, 94496, 115167, 118120, 135838, 141744, 143520, 153556, 177180, 191945, 203757, 230334, 236240, 271676, 283488, 307112, 339595, 354360, 383890, 407514, 460668, 472480, 543352, 575835, 614224, 679190, 708720, 767780, 815028, 882947, 921336, 1018785, 1086704, 1151670, 1228448, 1358380, 1417440, 1535560, 1630056, 1765894, 1842672, 2037570, 2173408, 2303340, 2648841, 2716760, 3071120, 3260112, 3531788, 3685344, 4075140, 4414735, 4606680, 5297682, 5433520, 6142240, 6520224, 7063576, 8150280, 8829470, 9213360, 10595364, 10867040, 13244205, 14127152, 16300560, 17658940, 18426720, 21190728, 26488410, 28254304, 32601120, 35317880, 42381456, 52976820, 70635760, 84762912, 105953640, 141271520, 211907280, 423814560]

約数ペア:

[(1, 423814560), (2, 211907280), (3, 141271520), (4, 105953640), (5, 84762912), (6, 70635760), (8, 52976820), (10, 42381456), (12, 35317880), (13, 32601120), (15, 28254304), (16, 26488410), (20, 21190728), (23, 18426720), (24, 17658940), (26, 16300560), (30, 14127152), (32, 13244205), (39, 10867040), (40, 10595364), (46, 9213360), (48, 8829470), (52, 8150280), (60, 7063576), (65, 6520224), (69, 6142240), (78, 5433520), (80, 5297682), (92, 4606680), (96, 4414735), (104, 4075140), (115, 3685344), (120, 3531788), (130, 3260112), (138, 3071120), (156, 2716760), (160, 2648841), (184, 2303340), (195, 2173408), (208, 2037570), (230, 1842672), (240, 1765894), (260, 1630056), (276, 1535560), (299, 1417440), (312, 1358380), (345, 1228448), (368, 1151670), (390, 1086704), (416, 1018785), (460, 921336), (480, 882947), (520, 815028), (552, 767780), (598, 708720), (624, 679190), (690, 614224), (736, 575835), (780, 543352), (897, 472480), (920, 460668), (1040, 407514), (1104, 383890), (1196, 354360), (1248, 339595), (1380, 307112), (1495, 283488), (1560, 271676), (1794, 236240), (1840, 230334), (2080, 203757), (2208, 191945), (2392, 177180), (2760, 153556), (2953, 143520), (2990, 141744), (3120, 135838), (3588, 118120), (3680, 115167), (4485, 94496), (4784, 88590), (5520, 76778), (5906, 71760), (5980, 70872), (6240, 67919), (7176, 59060), (8859, 47840), (8970, 47248), (9568, 44295), (11040, 38389), (11812, 35880), (11960, 35436), (14352, 29530), (14765, 28704), (17718, 23920), (17940, 23624)]