1022918160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 320

約数和(自身を含む): 3702620160

約数和(自身を除く): 2679702000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 33, 40, 44, 48, 55, 58, 60, 62, 66, 80, 87, 88, 93, 110, 116, 120, 124, 132, 145, 155, 165, 174, 176, 186, 220, 232, 240, 248, 264, 290, 310, 319, 330, 341, 348, 372, 431, 435, 440, 464, 465, 496, 528, 580, 620, 638, 660, 682, 696, 744, 862, 870, 880, 899, 930, 957, 1023, 1160, 1240, 1276, 1293, 1320, 1364, 1392, 1488, 1595, 1705, 1724, 1740, 1798, 1860, 1914, 2046, 2155, 2320, 2480, 2552, 2586, 2640, 2697, 2728, 3190, 3410, 3448, 3480, 3596, 3720, 3828, 4092, 4310, 4495, 4741, 4785, 5104, 5115, 5172, 5394, 5456, 6380, 6465, 6820, 6896, 6960, 7192, 7440, 7656, 8184, 8620, 8990, 9482, 9570, 9889, 10230, 10344, 10788, 12499, 12760, 12930, 13361, 13485, 13640, 14223, 14384, 15312, 16368, 17240, 17980, 18964, 19140, 19778, 20460, 20688, 21576, 23705, 24998, 25520, 25860, 26722, 26970, 27280, 28446, 29667, 34480, 35960, 37497, 37928, 38280, 39556, 40083, 40920, 43152, 47410, 49445, 49996, 51720, 53444, 53940, 56892, 59334, 62495, 66805, 71115, 71920, 74994, 75856, 76560, 79112, 80166, 81840, 94820, 98890, 99992, 103440, 106888, 107880, 113784, 118668, 124990, 133610, 137489, 142230, 146971, 148335, 149988, 158224, 160332, 187485, 189640, 197780, 199984, 200415, 213776, 215760, 227568, 237336, 249980, 267220, 274978, 284460, 293942, 296670, 299976, 320664, 374970, 379280, 387469, 395560, 400830, 412467, 440913, 474672, 499960, 534440, 549956, 568920, 587884, 593340, 599952, 641328, 687445, 734855, 749940, 774938, 791120, 801660, 824934, 881826, 999920, 1068880, 1099912, 1137840, 1162407, 1175768, 1186680, 1374890, 1469710, 1499880, 1549876, 1603320, 1649868, 1763652, 1937345, 2062335, 2199824, 2204565, 2324814, 2351536, 2373360, 2749780, 2939420, 2999760, 3099752, 3206640, 3299736, 3527304, 3874690, 4124670, 4262159, 4409130, 4649628, 5499560, 5812035, 5878840, 6199504, 6599472, 7054608, 7749380, 8249340, 8524318, 8818260, 9299256, 10999120, 11624070, 11757680, 12786477, 15498760, 16498680, 17048636, 17636520, 18598512, 21310795, 23248140, 25572954, 30997520, 32997360, 34097272, 35273040, 42621590, 46496280, 51145908, 63932385, 68194544, 85243180, 92992560, 102291816, 127864770, 170486360, 204583632, 255729540, 340972720, 511459080, 1022918160]

約数ペア:

[(1, 1022918160), (2, 511459080), (3, 340972720), (4, 255729540), (5, 204583632), (6, 170486360), (8, 127864770), (10, 102291816), (11, 92992560), (12, 85243180), (15, 68194544), (16, 63932385), (20, 51145908), (22, 46496280), (24, 42621590), (29, 35273040), (30, 34097272), (31, 32997360), (33, 30997520), (40, 25572954), (44, 23248140), (48, 21310795), (55, 18598512), (58, 17636520), (60, 17048636), (62, 16498680), (66, 15498760), (80, 12786477), (87, 11757680), (88, 11624070), (93, 10999120), (110, 9299256), (116, 8818260), (120, 8524318), (124, 8249340), (132, 7749380), (145, 7054608), (155, 6599472), (165, 6199504), (174, 5878840), (176, 5812035), (186, 5499560), (220, 4649628), (232, 4409130), (240, 4262159), (248, 4124670), (264, 3874690), (290, 3527304), (310, 3299736), (319, 3206640), (330, 3099752), (341, 2999760), (348, 2939420), (372, 2749780), (431, 2373360), (435, 2351536), (440, 2324814), (464, 2204565), (465, 2199824), (496, 2062335), (528, 1937345), (580, 1763652), (620, 1649868), (638, 1603320), (660, 1549876), (682, 1499880), (696, 1469710), (744, 1374890), (862, 1186680), (870, 1175768), (880, 1162407), (899, 1137840), (930, 1099912), (957, 1068880), (1023, 999920), (1160, 881826), (1240, 824934), (1276, 801660), (1293, 791120), (1320, 774938), (1364, 749940), (1392, 734855), (1488, 687445), (1595, 641328), (1705, 599952), (1724, 593340), (1740, 587884), (1798, 568920), (1860, 549956), (1914, 534440), (2046, 499960), (2155, 474672), (2320, 440913), (2480, 412467), (2552, 400830), (2586, 395560), (2640, 387469), (2697, 379280), (2728, 374970), (3190, 320664), (3410, 299976), (3448, 296670), (3480, 293942), (3596, 284460), (3720, 274978), (3828, 267220), (4092, 249980), (4310, 237336), (4495, 227568), (4741, 215760), (4785, 213776), (5104, 200415), (5115, 199984), (5172, 197780), (5394, 189640), (5456, 187485), (6380, 160332), (6465, 158224), (6820, 149988), (6896, 148335), (6960, 146971), (7192, 142230), (7440, 137489), (7656, 133610), (8184, 124990), (8620, 118668), (8990, 113784), (9482, 107880), (9570, 106888), (9889, 103440), (10230, 99992), (10344, 98890), (10788, 94820), (12499, 81840), (12760, 80166), (12930, 79112), (13361, 76560), (13485, 75856), (13640, 74994), (14223, 71920), (14384, 71115), (15312, 66805), (16368, 62495), (17240, 59334), (17980, 56892), (18964, 53940), (19140, 53444), (19778, 51720), (20460, 49996), (20688, 49445), (21576, 47410), (23705, 43152), (24998, 40920), (25520, 40083), (25860, 39556), (26722, 38280), (26970, 37928), (27280, 37497), (28446, 35960), (29667, 34480)]