848494920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 3246566400

約数和(自身を除く): 2398071480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 52, 56, 60, 65, 70, 78, 84, 86, 91, 104, 105, 120, 129, 130, 139, 140, 156, 168, 169, 172, 182, 195, 210, 215, 258, 260, 273, 278, 280, 301, 312, 338, 344, 364, 390, 417, 420, 430, 455, 507, 516, 520, 546, 556, 559, 602, 645, 676, 695, 728, 780, 834, 840, 845, 860, 903, 910, 973, 1014, 1032, 1092, 1112, 1118, 1183, 1204, 1290, 1352, 1365, 1390, 1505, 1560, 1668, 1677, 1690, 1720, 1806, 1807, 1820, 1946, 2028, 2085, 2184, 2236, 2366, 2408, 2535, 2580, 2730, 2780, 2795, 2919, 3010, 3336, 3354, 3380, 3549, 3612, 3614, 3640, 3892, 3913, 4056, 4170, 4472, 4515, 4732, 4865, 5070, 5160, 5421, 5460, 5560, 5590, 5838, 5915, 5977, 6020, 6708, 6760, 7098, 7224, 7228, 7267, 7784, 7826, 8340, 8385, 9030, 9035, 9464, 9730, 10140, 10842, 10920, 11180, 11676, 11739, 11830, 11954, 12040, 12649, 13416, 14196, 14456, 14534, 14595, 15652, 16680, 16770, 17745, 17931, 18060, 18070, 19460, 19565, 20280, 21684, 21801, 22360, 23352, 23478, 23491, 23660, 23908, 25298, 27105, 28392, 29068, 29190, 29885, 31304, 33540, 35490, 35862, 36120, 36140, 36335, 37947, 38920, 39130, 41839, 43368, 43602, 46956, 46982, 47320, 47816, 50596, 50869, 54210, 58136, 58380, 58695, 59770, 63245, 67080, 70473, 70980, 71724, 72280, 72670, 75894, 77701, 78260, 83678, 87204, 89655, 93912, 93964, 101192, 101738, 108420, 109005, 116760, 117390, 117455, 119540, 125517, 126490, 140946, 141960, 143448, 145340, 151788, 152607, 155402, 156520, 164437, 167356, 174408, 179310, 187928, 189735, 203476, 209195, 216840, 218010, 233103, 234780, 234910, 239080, 251034, 252980, 254345, 281892, 290680, 303576, 305214, 310804, 328874, 334712, 352365, 358620, 379470, 388505, 406952, 418390, 436020, 466206, 469560, 469820, 493311, 502068, 505960, 508690, 543907, 563784, 610428, 621608, 627585, 657748, 704730, 717240, 758940, 763035, 777010, 822185, 836780, 872040, 932412, 939640, 986622, 1004136, 1010113, 1017380, 1087814, 1165515, 1220856, 1255170, 1315496, 1409460, 1517880, 1526070, 1554020, 1631721, 1644370, 1673560, 1864824, 1973244, 2020226, 2034760, 2175628, 2331030, 2466555, 2510340, 2719535, 2818920, 3030339, 3052140, 3108040, 3263442, 3288740, 3946488, 4040452, 4351256, 4662060, 4933110, 5020680, 5050565, 5439070, 6060678, 6104280, 6526884, 6577480, 7070791, 8080904, 8158605, 9324120, 9866220, 10101130, 10878140, 12121356, 13053768, 14141582, 15151695, 16317210, 19732440, 20202260, 21212373, 21756280, 24242712, 28283164, 30303390, 32634420, 35353955, 40404520, 42424746, 56566328, 60606780, 65268840, 70707910, 84849492, 106061865, 121213560, 141415820, 169698984, 212123730, 282831640, 424247460, 848494920]

約数ペア:

[(1, 848494920), (2, 424247460), (3, 282831640), (4, 212123730), (5, 169698984), (6, 141415820), (7, 121213560), (8, 106061865), (10, 84849492), (12, 70707910), (13, 65268840), (14, 60606780), (15, 56566328), (20, 42424746), (21, 40404520), (24, 35353955), (26, 32634420), (28, 30303390), (30, 28283164), (35, 24242712), (39, 21756280), (40, 21212373), (42, 20202260), (43, 19732440), (52, 16317210), (56, 15151695), (60, 14141582), (65, 13053768), (70, 12121356), (78, 10878140), (84, 10101130), (86, 9866220), (91, 9324120), (104, 8158605), (105, 8080904), (120, 7070791), (129, 6577480), (130, 6526884), (139, 6104280), (140, 6060678), (156, 5439070), (168, 5050565), (169, 5020680), (172, 4933110), (182, 4662060), (195, 4351256), (210, 4040452), (215, 3946488), (258, 3288740), (260, 3263442), (273, 3108040), (278, 3052140), (280, 3030339), (301, 2818920), (312, 2719535), (338, 2510340), (344, 2466555), (364, 2331030), (390, 2175628), (417, 2034760), (420, 2020226), (430, 1973244), (455, 1864824), (507, 1673560), (516, 1644370), (520, 1631721), (546, 1554020), (556, 1526070), (559, 1517880), (602, 1409460), (645, 1315496), (676, 1255170), (695, 1220856), (728, 1165515), (780, 1087814), (834, 1017380), (840, 1010113), (845, 1004136), (860, 986622), (903, 939640), (910, 932412), (973, 872040), (1014, 836780), (1032, 822185), (1092, 777010), (1112, 763035), (1118, 758940), (1183, 717240), (1204, 704730), (1290, 657748), (1352, 627585), (1365, 621608), (1390, 610428), (1505, 563784), (1560, 543907), (1668, 508690), (1677, 505960), (1690, 502068), (1720, 493311), (1806, 469820), (1807, 469560), (1820, 466206), (1946, 436020), (2028, 418390), (2085, 406952), (2184, 388505), (2236, 379470), (2366, 358620), (2408, 352365), (2535, 334712), (2580, 328874), (2730, 310804), (2780, 305214), (2795, 303576), (2919, 290680), (3010, 281892), (3336, 254345), (3354, 252980), (3380, 251034), (3549, 239080), (3612, 234910), (3614, 234780), (3640, 233103), (3892, 218010), (3913, 216840), (4056, 209195), (4170, 203476), (4472, 189735), (4515, 187928), (4732, 179310), (4865, 174408), (5070, 167356), (5160, 164437), (5421, 156520), (5460, 155402), (5560, 152607), (5590, 151788), (5838, 145340), (5915, 143448), (5977, 141960), (6020, 140946), (6708, 126490), (6760, 125517), (7098, 119540), (7224, 117455), (7228, 117390), (7267, 116760), (7784, 109005), (7826, 108420), (8340, 101738), (8385, 101192), (9030, 93964), (9035, 93912), (9464, 89655), (9730, 87204), (10140, 83678), (10842, 78260), (10920, 77701), (11180, 75894), (11676, 72670), (11739, 72280), (11830, 71724), (11954, 70980), (12040, 70473), (12649, 67080), (13416, 63245), (14196, 59770), (14456, 58695), (14534, 58380), (14595, 58136), (15652, 54210), (16680, 50869), (16770, 50596), (17745, 47816), (17931, 47320), (18060, 46982), (18070, 46956), (19460, 43602), (19565, 43368), (20280, 41839), (21684, 39130), (21801, 38920), (22360, 37947), (23352, 36335), (23478, 36140), (23491, 36120), (23660, 35862), (23908, 35490), (25298, 33540), (27105, 31304), (28392, 29885), (29068, 29190)]