2069227680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 384

約数和(自身を含む): 7640801280

約数和(自身を除く): 5571573600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 390, 403, 416, 456, 465, 480, 494, 496, 520, 563, 570, 589, 608, 620, 624, 741, 744, 760, 780, 806, 912, 930, 988, 992, 1040, 1126, 1140, 1178, 1209, 1235, 1240, 1248, 1482, 1488, 1520, 1560, 1612, 1689, 1767, 1824, 1860, 1976, 2015, 2080, 2252, 2280, 2356, 2418, 2470, 2480, 2815, 2945, 2964, 2976, 3040, 3120, 3224, 3378, 3534, 3705, 3720, 3952, 4030, 4504, 4560, 4712, 4836, 4940, 4960, 5630, 5890, 5928, 6045, 6240, 6448, 6756, 7068, 7319, 7410, 7440, 7657, 7904, 8060, 8445, 8835, 9008, 9120, 9424, 9672, 9880, 10697, 11260, 11780, 11856, 12090, 12896, 13512, 14136, 14638, 14820, 14880, 15314, 16120, 16890, 17453, 17670, 18016, 18848, 19344, 19760, 21394, 21957, 22520, 22971, 23560, 23712, 24180, 27024, 28272, 29276, 29640, 30628, 32091, 32240, 33780, 34906, 35340, 36595, 38285, 38688, 39520, 42788, 43914, 45040, 45942, 47120, 48360, 52359, 53485, 54048, 56544, 58552, 59280, 61256, 64182, 64480, 67560, 69812, 70680, 73190, 76570, 85576, 87265, 87828, 90080, 91884, 94240, 96720, 104718, 106970, 109785, 114855, 117104, 118560, 122512, 128364, 135120, 139061, 139624, 141360, 146380, 153140, 160455, 171152, 174530, 175656, 183768, 193440, 209436, 213940, 219570, 226889, 229710, 234208, 245024, 256728, 261795, 270240, 278122, 279248, 282720, 292760, 306280, 320910, 331607, 342304, 349060, 351312, 367536, 417183, 418872, 427880, 439140, 453778, 459420, 513456, 523590, 556244, 558496, 585520, 612560, 641820, 663214, 680667, 695305, 698120, 702624, 735072, 834366, 837744, 855760, 878280, 907556, 918840, 994821, 1026912, 1047180, 1112488, 1134445, 1171040, 1225120, 1283640, 1326428, 1361334, 1390610, 1396240, 1658035, 1668732, 1675488, 1711520, 1756560, 1815112, 1837680, 1989642, 2085915, 2094360, 2224976, 2268890, 2567280, 2652856, 2722668, 2781220, 2792480, 3316070, 3337464, 3403335, 3513120, 3630224, 3675360, 3979284, 4171830, 4188720, 4310891, 4449952, 4537780, 4974105, 5134560, 5305712, 5445336, 5562440, 6632140, 6674928, 6806670, 7260448, 7958568, 8343660, 8377440, 8621782, 9075560, 9948210, 10611424, 10890672, 11124880, 12932673, 13264280, 13349856, 13613340, 15917136, 16687320, 17243564, 18151120, 19896420, 21554455, 21781344, 22249760, 25865346, 26528560, 27226680, 31834272, 33374640, 34487128, 36302240, 39792840, 43108910, 51730692, 53057120, 54453360, 64663365, 66749280, 68974256, 79585680, 86217820, 103461384, 108906720, 129326730, 137948512, 159171360, 172435640, 206922768, 258653460, 344871280, 413845536, 517306920, 689742560, 1034613840, 2069227680]

約数ペア:

[(1, 2069227680), (2, 1034613840), (3, 689742560), (4, 517306920), (5, 413845536), (6, 344871280), (8, 258653460), (10, 206922768), (12, 172435640), (13, 159171360), (15, 137948512), (16, 129326730), (19, 108906720), (20, 103461384), (24, 86217820), (26, 79585680), (30, 68974256), (31, 66749280), (32, 64663365), (38, 54453360), (39, 53057120), (40, 51730692), (48, 43108910), (52, 39792840), (57, 36302240), (60, 34487128), (62, 33374640), (65, 31834272), (76, 27226680), (78, 26528560), (80, 25865346), (93, 22249760), (95, 21781344), (96, 21554455), (104, 19896420), (114, 18151120), (120, 17243564), (124, 16687320), (130, 15917136), (152, 13613340), (155, 13349856), (156, 13264280), (160, 12932673), (186, 11124880), (190, 10890672), (195, 10611424), (208, 9948210), (228, 9075560), (240, 8621782), (247, 8377440), (248, 8343660), (260, 7958568), (285, 7260448), (304, 6806670), (310, 6674928), (312, 6632140), (372, 5562440), (380, 5445336), (390, 5305712), (403, 5134560), (416, 4974105), (456, 4537780), (465, 4449952), (480, 4310891), (494, 4188720), (496, 4171830), (520, 3979284), (563, 3675360), (570, 3630224), (589, 3513120), (608, 3403335), (620, 3337464), (624, 3316070), (741, 2792480), (744, 2781220), (760, 2722668), (780, 2652856), (806, 2567280), (912, 2268890), (930, 2224976), (988, 2094360), (992, 2085915), (1040, 1989642), (1126, 1837680), (1140, 1815112), (1178, 1756560), (1209, 1711520), (1235, 1675488), (1240, 1668732), (1248, 1658035), (1482, 1396240), (1488, 1390610), (1520, 1361334), (1560, 1326428), (1612, 1283640), (1689, 1225120), (1767, 1171040), (1824, 1134445), (1860, 1112488), (1976, 1047180), (2015, 1026912), (2080, 994821), (2252, 918840), (2280, 907556), (2356, 878280), (2418, 855760), (2470, 837744), (2480, 834366), (2815, 735072), (2945, 702624), (2964, 698120), (2976, 695305), (3040, 680667), (3120, 663214), (3224, 641820), (3378, 612560), (3534, 585520), (3705, 558496), (3720, 556244), (3952, 523590), (4030, 513456), (4504, 459420), (4560, 453778), (4712, 439140), (4836, 427880), (4940, 418872), (4960, 417183), (5630, 367536), (5890, 351312), (5928, 349060), (6045, 342304), (6240, 331607), (6448, 320910), (6756, 306280), (7068, 292760), (7319, 282720), (7410, 279248), (7440, 278122), (7657, 270240), (7904, 261795), (8060, 256728), (8445, 245024), (8835, 234208), (9008, 229710), (9120, 226889), (9424, 219570), (9672, 213940), (9880, 209436), (10697, 193440), (11260, 183768), (11780, 175656), (11856, 174530), (12090, 171152), (12896, 160455), (13512, 153140), (14136, 146380), (14638, 141360), (14820, 139624), (14880, 139061), (15314, 135120), (16120, 128364), (16890, 122512), (17453, 118560), (17670, 117104), (18016, 114855), (18848, 109785), (19344, 106970), (19760, 104718), (21394, 96720), (21957, 94240), (22520, 91884), (22971, 90080), (23560, 87828), (23712, 87265), (24180, 85576), (27024, 76570), (28272, 73190), (29276, 70680), (29640, 69812), (30628, 67560), (32091, 64480), (32240, 64182), (33780, 61256), (34906, 59280), (35340, 58552), (36595, 56544), (38285, 54048), (38688, 53485), (39520, 52359), (42788, 48360), (43914, 47120), (45040, 45942)]