1996455384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 512

約数和(自身を含む): 7664025600

約数和(自身を除く): 5667570216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 23, 24, 27, 28, 33, 34, 36, 42, 44, 46, 51, 54, 56, 63, 66, 68, 69, 72, 77, 84, 88, 92, 99, 102, 108, 119, 126, 132, 136, 138, 153, 154, 161, 168, 184, 187, 189, 198, 204, 207, 216, 231, 238, 252, 253, 264, 276, 297, 306, 307, 308, 322, 357, 374, 378, 391, 396, 408, 414, 459, 462, 476, 483, 504, 506, 552, 561, 594, 612, 614, 616, 621, 644, 693, 714, 748, 756, 759, 782, 792, 828, 918, 921, 924, 952, 966, 1012, 1071, 1122, 1173, 1188, 1224, 1228, 1242, 1288, 1309, 1386, 1428, 1449, 1496, 1512, 1518, 1564, 1656, 1683, 1771, 1836, 1842, 1848, 1932, 2024, 2079, 2142, 2149, 2244, 2277, 2346, 2376, 2456, 2484, 2618, 2737, 2763, 2772, 2856, 2898, 3036, 3128, 3213, 3366, 3377, 3519, 3542, 3672, 3684, 3864, 3927, 4158, 4284, 4298, 4301, 4347, 4488, 4554, 4692, 4968, 5049, 5219, 5236, 5313, 5474, 5526, 5544, 5796, 6072, 6426, 6447, 6732, 6754, 6831, 7038, 7061, 7084, 7368, 7854, 8211, 8289, 8316, 8568, 8596, 8602, 8694, 9108, 9384, 10098, 10131, 10438, 10472, 10557, 10626, 10948, 11052, 11592, 11781, 12852, 12894, 12903, 13464, 13508, 13662, 14076, 14122, 14168, 15657, 15708, 15939, 16422, 16578, 16632, 17192, 17204, 17388, 18216, 19341, 20196, 20262, 20876, 21114, 21183, 21252, 21896, 22104, 23562, 23639, 24633, 25704, 25788, 25806, 27016, 27324, 28152, 28244, 30107, 30393, 31314, 31416, 31878, 32844, 33156, 34408, 34776, 35343, 36533, 38682, 38709, 40392, 40524, 41752, 42228, 42366, 42504, 46971, 47124, 47278, 47817, 49266, 49427, 51576, 51612, 54648, 56488, 57409, 58023, 60214, 60786, 62628, 63549, 63756, 65688, 66312, 70686, 70917, 73066, 73899, 77364, 77418, 77671, 81048, 84456, 84732, 90321, 91179, 93942, 94248, 94556, 95634, 98532, 98854, 103224, 109599, 114818, 116046, 116127, 120037, 120428, 121572, 125256, 127098, 127512, 140913, 141372, 141834, 146132, 147798, 148281, 154728, 154836, 155342, 169464, 172227, 180642, 182358, 187884, 189112, 190647, 191268, 197064, 197708, 212751, 219198, 229636, 232092, 232254, 233013, 240074, 240856, 243144, 254196, 270963, 281826, 282744, 283668, 292264, 295596, 296562, 309672, 310684, 328797, 344454, 360111, 361284, 364716, 375768, 381294, 382536, 395416, 401863, 425502, 438396, 444843, 459272, 464184, 464508, 466026, 480148, 508392, 516681, 541926, 543697, 563652, 567336, 591192, 593124, 621368, 638253, 657594, 688908, 699039, 720222, 722568, 729432, 762588, 803726, 812889, 840259, 851004, 876792, 889686, 929016, 932052, 960296, 986391, 1033362, 1080333, 1083852, 1087394, 1127304, 1186248, 1205589, 1276506, 1315188, 1320407, 1334529, 1377816, 1398078, 1440444, 1525176, 1550043, 1607452, 1625778, 1631091, 1680518, 1702008, 1779372, 1864104, 1972782, 2066724, 2097117, 2160666, 2167704, 2174788, 2411178, 2520777, 2553012, 2630376, 2640814, 2669058, 2796156, 2880888, 3100086, 3214904, 3240999, 3251556, 3262182, 3361036, 3558744, 3616767, 3945564, 3961221, 4133448, 4194234, 4321332, 4349576, 4822356, 4893273, 5041554, 5106024, 5281628, 5338116, 5592312, 6200172, 6481998, 6503112, 6524364, 6722072, 7233534, 7562331, 7891128, 7922442, 8388468, 8642664, 9242849, 9644712, 9786546, 10083108, 10563256, 10676232, 10850301, 11883663, 12400344, 12963996, 13048728, 14467068, 14679819, 15124662, 15844884, 16776936, 18485698, 19573092, 20166216, 21700602, 22686993, 23767326, 25927992, 27728547, 28934136, 29359638, 30249324, 31689768, 35650989, 36971396, 39146184, 43401204, 45373986, 47534652, 55457094, 58719276, 60498648, 71301978, 73942792, 83185641, 86802408, 90747972, 95069304, 110914188, 117438552, 142603956, 166371282, 181495944, 221828376, 249556923, 285207912, 332742564, 499113846, 665485128, 998227692, 1996455384]

約数ペア:

[(1, 1996455384), (2, 998227692), (3, 665485128), (4, 499113846), (6, 332742564), (7, 285207912), (8, 249556923), (9, 221828376), (11, 181495944), (12, 166371282), (14, 142603956), (17, 117438552), (18, 110914188), (21, 95069304), (22, 90747972), (23, 86802408), (24, 83185641), (27, 73942792), (28, 71301978), (33, 60498648), (34, 58719276), (36, 55457094), (42, 47534652), (44, 45373986), (46, 43401204), (51, 39146184), (54, 36971396), (56, 35650989), (63, 31689768), (66, 30249324), (68, 29359638), (69, 28934136), (72, 27728547), (77, 25927992), (84, 23767326), (88, 22686993), (92, 21700602), (99, 20166216), (102, 19573092), (108, 18485698), (119, 16776936), (126, 15844884), (132, 15124662), (136, 14679819), (138, 14467068), (153, 13048728), (154, 12963996), (161, 12400344), (168, 11883663), (184, 10850301), (187, 10676232), (189, 10563256), (198, 10083108), (204, 9786546), (207, 9644712), (216, 9242849), (231, 8642664), (238, 8388468), (252, 7922442), (253, 7891128), (264, 7562331), (276, 7233534), (297, 6722072), (306, 6524364), (307, 6503112), (308, 6481998), (322, 6200172), (357, 5592312), (374, 5338116), (378, 5281628), (391, 5106024), (396, 5041554), (408, 4893273), (414, 4822356), (459, 4349576), (462, 4321332), (476, 4194234), (483, 4133448), (504, 3961221), (506, 3945564), (552, 3616767), (561, 3558744), (594, 3361036), (612, 3262182), (614, 3251556), (616, 3240999), (621, 3214904), (644, 3100086), (693, 2880888), (714, 2796156), (748, 2669058), (756, 2640814), (759, 2630376), (782, 2553012), (792, 2520777), (828, 2411178), (918, 2174788), (921, 2167704), (924, 2160666), (952, 2097117), (966, 2066724), (1012, 1972782), (1071, 1864104), (1122, 1779372), (1173, 1702008), (1188, 1680518), (1224, 1631091), (1228, 1625778), (1242, 1607452), (1288, 1550043), (1309, 1525176), (1386, 1440444), (1428, 1398078), (1449, 1377816), (1496, 1334529), (1512, 1320407), (1518, 1315188), (1564, 1276506), (1656, 1205589), (1683, 1186248), (1771, 1127304), (1836, 1087394), (1842, 1083852), (1848, 1080333), (1932, 1033362), (2024, 986391), (2079, 960296), (2142, 932052), (2149, 929016), (2244, 889686), (2277, 876792), (2346, 851004), (2376, 840259), (2456, 812889), (2484, 803726), (2618, 762588), (2737, 729432), (2763, 722568), (2772, 720222), (2856, 699039), (2898, 688908), (3036, 657594), (3128, 638253), (3213, 621368), (3366, 593124), (3377, 591192), (3519, 567336), (3542, 563652), (3672, 543697), (3684, 541926), (3864, 516681), (3927, 508392), (4158, 480148), (4284, 466026), (4298, 464508), (4301, 464184), (4347, 459272), (4488, 444843), (4554, 438396), (4692, 425502), (4968, 401863), (5049, 395416), (5219, 382536), (5236, 381294), (5313, 375768), (5474, 364716), (5526, 361284), (5544, 360111), (5796, 344454), (6072, 328797), (6426, 310684), (6447, 309672), (6732, 296562), (6754, 295596), (6831, 292264), (7038, 283668), (7061, 282744), (7084, 281826), (7368, 270963), (7854, 254196), (8211, 243144), (8289, 240856), (8316, 240074), (8568, 233013), (8596, 232254), (8602, 232092), (8694, 229636), (9108, 219198), (9384, 212751), (10098, 197708), (10131, 197064), (10438, 191268), (10472, 190647), (10557, 189112), (10626, 187884), (10948, 182358), (11052, 180642), (11592, 172227), (11781, 169464), (12852, 155342), (12894, 154836), (12903, 154728), (13464, 148281), (13508, 147798), (13662, 146132), (14076, 141834), (14122, 141372), (14168, 140913), (15657, 127512), (15708, 127098), (15939, 125256), (16422, 121572), (16578, 120428), (16632, 120037), (17192, 116127), (17204, 116046), (17388, 114818), (18216, 109599), (19341, 103224), (20196, 98854), (20262, 98532), (20876, 95634), (21114, 94556), (21183, 94248), (21252, 93942), (21896, 91179), (22104, 90321), (23562, 84732), (23639, 84456), (24633, 81048), (25704, 77671), (25788, 77418), (25806, 77364), (27016, 73899), (27324, 73066), (28152, 70917), (28244, 70686), (30107, 66312), (30393, 65688), (31314, 63756), (31416, 63549), (31878, 62628), (32844, 60786), (33156, 60214), (34408, 58023), (34776, 57409), (35343, 56488), (36533, 54648), (38682, 51612), (38709, 51576), (40392, 49427), (40524, 49266), (41752, 47817), (42228, 47278), (42366, 47124), (42504, 46971)]