21011964480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10589}}^1$

素因数の和:10678

約数の個数: 336

約数和(自身を含む): 79307832240

約数和(自身を除く): 58295867760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 192, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 320, 360, 390, 416, 424, 468, 477, 480, 520, 530, 576, 585, 624, 636, 689, 720, 780, 795, 832, 848, 936, 954, 960, 1040, 1060, 1170, 1248, 1272, 1378, 1440, 1560, 1590, 1696, 1872, 1908, 2067, 2080, 2120, 2340, 2385, 2496, 2544, 2756, 2880, 3120, 3180, 3392, 3445, 3744, 3816, 4134, 4160, 4240, 4680, 4770, 5088, 5512, 6201, 6240, 6360, 6890, 7488, 7632, 8268, 8480, 9360, 9540, 10176, 10335, 10589, 11024, 12402, 12480, 12720, 13780, 15264, 16536, 16960, 18720, 19080, 20670, 21178, 22048, 24804, 25440, 27560, 30528, 31005, 31767, 33072, 37440, 38160, 41340, 42356, 44096, 49608, 50880, 52945, 55120, 62010, 63534, 66144, 76320, 82680, 84712, 95301, 99216, 105890, 110240, 124020, 127068, 132288, 137657, 152640, 158835, 165360, 169424, 190602, 198432, 211780, 220480, 248040, 254136, 275314, 317670, 330720, 338848, 381204, 396864, 412971, 423560, 476505, 496080, 508272, 550628, 561217, 635340, 661440, 677696, 688285, 762408, 825942, 847120, 953010, 992160, 1016544, 1101256, 1122434, 1238913, 1270680, 1376570, 1524816, 1651884, 1683651, 1694240, 1906020, 1984320, 2033088, 2064855, 2202512, 2244868, 2477826, 2541360, 2753140, 2806085, 3049632, 3303768, 3367302, 3388480, 3812040, 4129710, 4405024, 4489736, 4955652, 5050953, 5082720, 5506280, 5612170, 6099264, 6194565, 6607536, 6734604, 7295821, 7624080, 8259420, 8418255, 8810048, 8979472, 9911304, 10101906, 10165440, 11012560, 11224340, 12389130, 13215072, 13469208, 14591642, 15248160, 16518840, 16836510, 17958944, 19822608, 20203812, 21887463, 22025120, 22448680, 24778260, 25254765, 26430144, 26938416, 29183284, 30496320, 33037680, 33673020, 35917888, 36479105, 39645216, 40407624, 43774926, 44050240, 44897360, 49556520, 50509530, 53876832, 58366568, 65662389, 66075360, 67346040, 72958210, 79290432, 80815248, 87549852, 89794720, 99113040, 101019060, 107753664, 109437315, 116733136, 131324778, 132150720, 134692080, 145916420, 161630496, 175099704, 179589440, 198226080, 202038120, 218874630, 233466272, 262649556, 269384160, 291832840, 323260992, 328311945, 350199408, 396452160, 404076240, 437749260, 466932544, 525299112, 538768320, 583665680, 656623890, 700398816, 808152480, 875498520, 1050598224, 1167331360, 1313247780, 1400797632, 1616304960, 1750997040, 2101196448, 2334662720, 2626495560, 3501994080, 4202392896, 5252991120, 7003988160, 10505982240, 21011964480]

約数ペア:

[(1, 21011964480), (2, 10505982240), (3, 7003988160), (4, 5252991120), (5, 4202392896), (6, 3501994080), (8, 2626495560), (9, 2334662720), (10, 2101196448), (12, 1750997040), (13, 1616304960), (15, 1400797632), (16, 1313247780), (18, 1167331360), (20, 1050598224), (24, 875498520), (26, 808152480), (30, 700398816), (32, 656623890), (36, 583665680), (39, 538768320), (40, 525299112), (45, 466932544), (48, 437749260), (52, 404076240), (53, 396452160), (60, 350199408), (64, 328311945), (65, 323260992), (72, 291832840), (78, 269384160), (80, 262649556), (90, 233466272), (96, 218874630), (104, 202038120), (106, 198226080), (117, 179589440), (120, 175099704), (130, 161630496), (144, 145916420), (156, 134692080), (159, 132150720), (160, 131324778), (180, 116733136), (192, 109437315), (195, 107753664), (208, 101019060), (212, 99113040), (234, 89794720), (240, 87549852), (260, 80815248), (265, 79290432), (288, 72958210), (312, 67346040), (318, 66075360), (320, 65662389), (360, 58366568), (390, 53876832), (416, 50509530), (424, 49556520), (468, 44897360), (477, 44050240), (480, 43774926), (520, 40407624), (530, 39645216), (576, 36479105), (585, 35917888), (624, 33673020), (636, 33037680), (689, 30496320), (720, 29183284), (780, 26938416), (795, 26430144), (832, 25254765), (848, 24778260), (936, 22448680), (954, 22025120), (960, 21887463), (1040, 20203812), (1060, 19822608), (1170, 17958944), (1248, 16836510), (1272, 16518840), (1378, 15248160), (1440, 14591642), (1560, 13469208), (1590, 13215072), (1696, 12389130), (1872, 11224340), (1908, 11012560), (2067, 10165440), (2080, 10101906), (2120, 9911304), (2340, 8979472), (2385, 8810048), (2496, 8418255), (2544, 8259420), (2756, 7624080), (2880, 7295821), (3120, 6734604), (3180, 6607536), (3392, 6194565), (3445, 6099264), (3744, 5612170), (3816, 5506280), (4134, 5082720), (4160, 5050953), (4240, 4955652), (4680, 4489736), (4770, 4405024), (5088, 4129710), (5512, 3812040), (6201, 3388480), (6240, 3367302), (6360, 3303768), (6890, 3049632), (7488, 2806085), (7632, 2753140), (8268, 2541360), (8480, 2477826), (9360, 2244868), (9540, 2202512), (10176, 2064855), (10335, 2033088), (10589, 1984320), (11024, 1906020), (12402, 1694240), (12480, 1683651), (12720, 1651884), (13780, 1524816), (15264, 1376570), (16536, 1270680), (16960, 1238913), (18720, 1122434), (19080, 1101256), (20670, 1016544), (21178, 992160), (22048, 953010), (24804, 847120), (25440, 825942), (27560, 762408), (30528, 688285), (31005, 677696), (31767, 661440), (33072, 635340), (37440, 561217), (38160, 550628), (41340, 508272), (42356, 496080), (44096, 476505), (49608, 423560), (50880, 412971), (52945, 396864), (55120, 381204), (62010, 338848), (63534, 330720), (66144, 317670), (76320, 275314), (82680, 254136), (84712, 248040), (95301, 220480), (99216, 211780), (105890, 198432), (110240, 190602), (124020, 169424), (127068, 165360), (132288, 158835), (137657, 152640)]