76471001880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7002839}}^1$

素因数の和:7002873

約数の個数: 128

約数和(自身を含む): 282354508800

約数和(自身を除く): 205883506920

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, 10920, 7002839, 14005678, 21008517, 28011356, 35014195, 42017034, 49019873, 56022712, 70028390, 84034068, 91036907, 98039746, 105042585, 140056780, 147059619, 168068136, 182073814, 196079492, 210085170, 245099365, 273110721, 280113560, 294119238, 364147628, 392158984, 420170340, 455184535, 490198730, 546221442, 588238476, 637258349, 728295256, 735298095, 840340680, 910369070, 980397460, 1092442884, 1176476952, 1274516698, 1365553605, 1470596190, 1820738140, 1911775047, 1960794920, 2184885768, 2549033396, 2731107210, 2941192380, 3186291745, 3641476280, 3823550094, 5098066792, 5462214420, 5882384760, 6372583490, 7647100188, 9558875235, 10924428840, 12745166980, 15294200376, 19117750470, 25490333960, 38235500940, 76471001880]

約数ペア:

[(1, 76471001880), (2, 38235500940), (3, 25490333960), (4, 19117750470), (5, 15294200376), (6, 12745166980), (7, 10924428840), (8, 9558875235), (10, 7647100188), (12, 6372583490), (13, 5882384760), (14, 5462214420), (15, 5098066792), (20, 3823550094), (21, 3641476280), (24, 3186291745), (26, 2941192380), (28, 2731107210), (30, 2549033396), (35, 2184885768), (39, 1960794920), (40, 1911775047), (42, 1820738140), (52, 1470596190), (56, 1365553605), (60, 1274516698), (65, 1176476952), (70, 1092442884), (78, 980397460), (84, 910369070), (91, 840340680), (104, 735298095), (105, 728295256), (120, 637258349), (130, 588238476), (140, 546221442), (156, 490198730), (168, 455184535), (182, 420170340), (195, 392158984), (210, 364147628), (260, 294119238), (273, 280113560), (280, 273110721), (312, 245099365), (364, 210085170), (390, 196079492), (420, 182073814), (455, 168068136), (520, 147059619), (546, 140056780), (728, 105042585), (780, 98039746), (840, 91036907), (910, 84034068), (1092, 70028390), (1365, 56022712), (1560, 49019873), (1820, 42017034), (2184, 35014195), (2730, 28011356), (3640, 21008517), (5460, 14005678), (10920, 7002839)]