8641825560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{7393}}^1$

素因数の和:7618

約数の個数: 192

約数和(自身を含む): 29897786880

約数和(自身を除く): 21255961320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 191, 204, 255, 306, 340, 360, 382, 408, 510, 573, 612, 680, 764, 765, 955, 1020, 1146, 1224, 1528, 1530, 1719, 1910, 2040, 2292, 2865, 3060, 3247, 3438, 3820, 4584, 5730, 6120, 6494, 6876, 7393, 7640, 8595, 9741, 11460, 12988, 13752, 14786, 16235, 17190, 19482, 22179, 22920, 25976, 29223, 29572, 32470, 34380, 36965, 38964, 44358, 48705, 58446, 59144, 64940, 66537, 68760, 73930, 77928, 88716, 97410, 110895, 116892, 125681, 129880, 133074, 146115, 147860, 177432, 194820, 221790, 233784, 251362, 266148, 292230, 295720, 332685, 377043, 389640, 443580, 502724, 532296, 584460, 628405, 665370, 754086, 887160, 1005448, 1131129, 1168920, 1256810, 1330740, 1412063, 1508172, 1885215, 2262258, 2513620, 2661480, 2824126, 3016344, 3770430, 4236189, 4524516, 5027240, 5648252, 5655645, 7060315, 7540860, 8472378, 9049032, 11296504, 11311290, 12708567, 14120630, 15081720, 16944756, 21180945, 22622580, 24005071, 25417134, 28241260, 33889512, 42361890, 45245160, 48010142, 50834268, 56482520, 63542835, 72015213, 84723780, 96020284, 101668536, 120025355, 127085670, 144030426, 169447560, 192040568, 216045639, 240050710, 254171340, 288060852, 360076065, 432091278, 480101420, 508342680, 576121704, 720152130, 864182556, 960202840, 1080228195, 1440304260, 1728365112, 2160456390, 2880608520, 4320912780, 8641825560]

約数ペア:

[(1, 8641825560), (2, 4320912780), (3, 2880608520), (4, 2160456390), (5, 1728365112), (6, 1440304260), (8, 1080228195), (9, 960202840), (10, 864182556), (12, 720152130), (15, 576121704), (17, 508342680), (18, 480101420), (20, 432091278), (24, 360076065), (30, 288060852), (34, 254171340), (36, 240050710), (40, 216045639), (45, 192040568), (51, 169447560), (60, 144030426), (68, 127085670), (72, 120025355), (85, 101668536), (90, 96020284), (102, 84723780), (120, 72015213), (136, 63542835), (153, 56482520), (170, 50834268), (180, 48010142), (191, 45245160), (204, 42361890), (255, 33889512), (306, 28241260), (340, 25417134), (360, 24005071), (382, 22622580), (408, 21180945), (510, 16944756), (573, 15081720), (612, 14120630), (680, 12708567), (764, 11311290), (765, 11296504), (955, 9049032), (1020, 8472378), (1146, 7540860), (1224, 7060315), (1528, 5655645), (1530, 5648252), (1719, 5027240), (1910, 4524516), (2040, 4236189), (2292, 3770430), (2865, 3016344), (3060, 2824126), (3247, 2661480), (3438, 2513620), (3820, 2262258), (4584, 1885215), (5730, 1508172), (6120, 1412063), (6494, 1330740), (6876, 1256810), (7393, 1168920), (7640, 1131129), (8595, 1005448), (9741, 887160), (11460, 754086), (12988, 665370), (13752, 628405), (14786, 584460), (16235, 532296), (17190, 502724), (19482, 443580), (22179, 389640), (22920, 377043), (25976, 332685), (29223, 295720), (29572, 292230), (32470, 266148), (34380, 251362), (36965, 233784), (38964, 221790), (44358, 194820), (48705, 177432), (58446, 147860), (59144, 146115), (64940, 133074), (66537, 129880), (68760, 125681), (73930, 116892), (77928, 110895), (88716, 97410)]