477209880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 320

約数和(自身を含む): 1872383040

約数和(自身を除く): 1395173160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 162, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 324, 360, 371, 378, 397, 405, 420, 424, 477, 504, 530, 540, 567, 630, 636, 648, 742, 756, 794, 795, 810, 840, 945, 954, 1060, 1080, 1113, 1134, 1191, 1260, 1272, 1431, 1484, 1512, 1588, 1590, 1620, 1855, 1890, 1908, 1985, 2120, 2226, 2268, 2382, 2385, 2520, 2779, 2835, 2862, 2968, 3176, 3180, 3240, 3339, 3573, 3710, 3780, 3816, 3970, 4293, 4452, 4536, 4764, 4770, 5558, 5565, 5670, 5724, 5955, 6360, 6678, 7146, 7155, 7420, 7560, 7940, 8337, 8586, 8904, 9528, 9540, 10017, 10719, 11116, 11130, 11340, 11448, 11910, 13356, 13895, 14292, 14310, 14840, 15880, 16674, 16695, 17172, 17865, 19080, 20034, 21041, 21438, 21465, 22232, 22260, 22680, 23820, 25011, 26712, 27790, 28584, 28620, 30051, 32157, 33348, 33390, 34344, 35730, 40068, 41685, 42082, 42876, 42930, 44520, 47640, 50022, 50085, 53595, 55580, 57240, 60102, 63123, 64314, 66696, 66780, 71460, 75033, 80136, 83370, 84164, 85752, 85860, 100044, 100170, 105205, 107190, 111160, 120204, 125055, 126246, 128628, 133560, 142920, 147287, 150066, 150255, 160785, 166740, 168328, 171720, 189369, 200088, 200340, 210410, 214380, 225099, 240408, 250110, 252492, 257256, 294574, 300132, 300510, 315615, 321570, 333480, 375165, 378738, 400680, 420820, 428760, 441861, 450198, 500220, 504984, 568107, 589148, 600264, 601020, 631230, 643140, 736435, 750330, 757476, 841640, 883722, 900396, 946845, 1000440, 1125495, 1136214, 1178296, 1202040, 1262460, 1286280, 1325583, 1472870, 1500660, 1514952, 1704321, 1767444, 1800792, 1893690, 2209305, 2250990, 2272428, 2524920, 2651166, 2840535, 2945740, 3001320, 3408642, 3534888, 3787380, 3976749, 4418610, 4501980, 4544856, 5302332, 5681070, 5891480, 6627915, 6817284, 7574760, 7953498, 8521605, 8837220, 9003960, 10604664, 11362140, 11930247, 13255830, 13634568, 15906996, 17043210, 17674440, 19883745, 22724280, 23860494, 26511660, 31813992, 34086420, 39767490, 47720988, 53023320, 59651235, 68172840, 79534980, 95441976, 119302470, 159069960, 238604940, 477209880]

約数ペア:

[(1, 477209880), (2, 238604940), (3, 159069960), (4, 119302470), (5, 95441976), (6, 79534980), (7, 68172840), (8, 59651235), (9, 53023320), (10, 47720988), (12, 39767490), (14, 34086420), (15, 31813992), (18, 26511660), (20, 23860494), (21, 22724280), (24, 19883745), (27, 17674440), (28, 17043210), (30, 15906996), (35, 13634568), (36, 13255830), (40, 11930247), (42, 11362140), (45, 10604664), (53, 9003960), (54, 8837220), (56, 8521605), (60, 7953498), (63, 7574760), (70, 6817284), (72, 6627915), (81, 5891480), (84, 5681070), (90, 5302332), (105, 4544856), (106, 4501980), (108, 4418610), (120, 3976749), (126, 3787380), (135, 3534888), (140, 3408642), (159, 3001320), (162, 2945740), (168, 2840535), (180, 2651166), (189, 2524920), (210, 2272428), (212, 2250990), (216, 2209305), (252, 1893690), (265, 1800792), (270, 1767444), (280, 1704321), (315, 1514952), (318, 1500660), (324, 1472870), (360, 1325583), (371, 1286280), (378, 1262460), (397, 1202040), (405, 1178296), (420, 1136214), (424, 1125495), (477, 1000440), (504, 946845), (530, 900396), (540, 883722), (567, 841640), (630, 757476), (636, 750330), (648, 736435), (742, 643140), (756, 631230), (794, 601020), (795, 600264), (810, 589148), (840, 568107), (945, 504984), (954, 500220), (1060, 450198), (1080, 441861), (1113, 428760), (1134, 420820), (1191, 400680), (1260, 378738), (1272, 375165), (1431, 333480), (1484, 321570), (1512, 315615), (1588, 300510), (1590, 300132), (1620, 294574), (1855, 257256), (1890, 252492), (1908, 250110), (1985, 240408), (2120, 225099), (2226, 214380), (2268, 210410), (2382, 200340), (2385, 200088), (2520, 189369), (2779, 171720), (2835, 168328), (2862, 166740), (2968, 160785), (3176, 150255), (3180, 150066), (3240, 147287), (3339, 142920), (3573, 133560), (3710, 128628), (3780, 126246), (3816, 125055), (3970, 120204), (4293, 111160), (4452, 107190), (4536, 105205), (4764, 100170), (4770, 100044), (5558, 85860), (5565, 85752), (5670, 84164), (5724, 83370), (5955, 80136), (6360, 75033), (6678, 71460), (7146, 66780), (7155, 66696), (7420, 64314), (7560, 63123), (7940, 60102), (8337, 57240), (8586, 55580), (8904, 53595), (9528, 50085), (9540, 50022), (10017, 47640), (10719, 44520), (11116, 42930), (11130, 42876), (11340, 42082), (11448, 41685), (11910, 40068), (13356, 35730), (13895, 34344), (14292, 33390), (14310, 33348), (14840, 32157), (15880, 30051), (16674, 28620), (16695, 28584), (17172, 27790), (17865, 26712), (19080, 25011), (20034, 23820), (21041, 22680), (21438, 22260), (21465, 22232)]