7390204640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 384

約数和(自身を含む): 23120536320

約数和(自身を除く): 15730331680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 73, 80, 85, 91, 104, 112, 119, 130, 136, 140, 146, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 292, 340, 364, 365, 409, 416, 442, 455, 476, 511, 520, 544, 560, 584, 595, 680, 728, 730, 818, 884, 910, 949, 952, 1022, 1040, 1105, 1120, 1168, 1190, 1241, 1360, 1456, 1460, 1547, 1636, 1768, 1820, 1898, 1904, 2044, 2045, 2080, 2210, 2336, 2380, 2482, 2555, 2720, 2863, 2912, 2920, 3094, 3272, 3536, 3640, 3796, 3808, 4088, 4090, 4420, 4745, 4760, 4964, 5110, 5317, 5726, 5840, 6188, 6205, 6544, 6643, 6953, 7072, 7280, 7592, 7735, 8176, 8180, 8687, 8840, 9490, 9520, 9928, 10220, 10634, 11452, 11680, 12376, 12410, 13088, 13286, 13906, 14315, 14560, 15184, 15470, 16133, 16352, 16360, 17374, 17680, 18980, 19040, 19856, 20440, 21268, 22904, 24752, 24820, 26572, 26585, 27812, 28630, 29857, 30368, 30940, 32266, 32720, 33215, 34748, 34765, 35360, 37219, 37960, 39712, 40880, 42536, 43435, 45808, 48671, 49504, 49640, 53144, 53170, 55624, 57260, 59714, 61880, 64532, 65440, 66430, 69496, 69530, 74438, 75920, 80665, 81760, 85072, 86870, 90389, 91616, 97342, 99280, 106288, 106340, 111248, 112931, 114520, 119428, 123760, 129064, 132860, 138992, 139060, 148876, 149285, 151840, 161330, 170144, 173740, 180778, 186095, 194684, 198560, 208999, 212576, 212680, 222496, 225862, 229040, 238856, 243355, 247520, 258128, 265720, 277984, 278120, 297752, 298570, 322660, 347480, 361556, 372190, 388141, 389368, 417998, 425360, 451724, 451945, 458080, 477712, 486710, 507569, 516256, 531440, 556240, 564655, 595504, 597140, 632723, 645320, 694960, 723112, 744380, 776282, 778736, 835996, 850720, 903448, 903890, 955424, 973420, 1015138, 1044995, 1062880, 1112480, 1129310, 1191008, 1194280, 1265446, 1290640, 1389920, 1446224, 1488760, 1552564, 1557472, 1671992, 1806896, 1807780, 1940705, 1946840, 2030276, 2089990, 2258620, 2388560, 2530892, 2537845, 2581280, 2716987, 2892448, 2977520, 3105128, 3163615, 3343984, 3552983, 3613792, 3615560, 3881410, 3893680, 4060552, 4179980, 4517240, 4777120, 5061784, 5075690, 5433974, 5955040, 6210256, 6327230, 6598397, 6687968, 7105966, 7231120, 7762820, 7787360, 8121104, 8359960, 9034480, 10123568, 10151380, 10867948, 12420512, 12654460, 13196794, 13584935, 14211932, 14462240, 15525640, 16242208, 16719920, 17764915, 18068960, 20247136, 20302760, 21735896, 25308920, 26393588, 27169870, 28423864, 31051280, 32991985, 33439840, 35529830, 40605520, 43471792, 46188779, 50617840, 52787176, 54339740, 56847728, 62102560, 65983970, 71059660, 81211040, 86943584, 92377558, 101235680, 105574352, 108679480, 113695456, 131967940, 142119320, 184755116, 211148704, 217358960, 230943895, 263935880, 284238640, 369510232, 434717920, 461887790, 527871760, 568477280, 739020464, 923775580, 1055743520, 1478040928, 1847551160, 3695102320, 7390204640]

約数ペア:

[(1, 7390204640), (2, 3695102320), (4, 1847551160), (5, 1478040928), (7, 1055743520), (8, 923775580), (10, 739020464), (13, 568477280), (14, 527871760), (16, 461887790), (17, 434717920), (20, 369510232), (26, 284238640), (28, 263935880), (32, 230943895), (34, 217358960), (35, 211148704), (40, 184755116), (52, 142119320), (56, 131967940), (65, 113695456), (68, 108679480), (70, 105574352), (73, 101235680), (80, 92377558), (85, 86943584), (91, 81211040), (104, 71059660), (112, 65983970), (119, 62102560), (130, 56847728), (136, 54339740), (140, 52787176), (146, 50617840), (160, 46188779), (170, 43471792), (182, 40605520), (208, 35529830), (221, 33439840), (224, 32991985), (238, 31051280), (260, 28423864), (272, 27169870), (280, 26393588), (292, 25308920), (340, 21735896), (364, 20302760), (365, 20247136), (409, 18068960), (416, 17764915), (442, 16719920), (455, 16242208), (476, 15525640), (511, 14462240), (520, 14211932), (544, 13584935), (560, 13196794), (584, 12654460), (595, 12420512), (680, 10867948), (728, 10151380), (730, 10123568), (818, 9034480), (884, 8359960), (910, 8121104), (949, 7787360), (952, 7762820), (1022, 7231120), (1040, 7105966), (1105, 6687968), (1120, 6598397), (1168, 6327230), (1190, 6210256), (1241, 5955040), (1360, 5433974), (1456, 5075690), (1460, 5061784), (1547, 4777120), (1636, 4517240), (1768, 4179980), (1820, 4060552), (1898, 3893680), (1904, 3881410), (2044, 3615560), (2045, 3613792), (2080, 3552983), (2210, 3343984), (2336, 3163615), (2380, 3105128), (2482, 2977520), (2555, 2892448), (2720, 2716987), (2863, 2581280), (2912, 2537845), (2920, 2530892), (3094, 2388560), (3272, 2258620), (3536, 2089990), (3640, 2030276), (3796, 1946840), (3808, 1940705), (4088, 1807780), (4090, 1806896), (4420, 1671992), (4745, 1557472), (4760, 1552564), (4964, 1488760), (5110, 1446224), (5317, 1389920), (5726, 1290640), (5840, 1265446), (6188, 1194280), (6205, 1191008), (6544, 1129310), (6643, 1112480), (6953, 1062880), (7072, 1044995), (7280, 1015138), (7592, 973420), (7735, 955424), (8176, 903890), (8180, 903448), (8687, 850720), (8840, 835996), (9490, 778736), (9520, 776282), (9928, 744380), (10220, 723112), (10634, 694960), (11452, 645320), (11680, 632723), (12376, 597140), (12410, 595504), (13088, 564655), (13286, 556240), (13906, 531440), (14315, 516256), (14560, 507569), (15184, 486710), (15470, 477712), (16133, 458080), (16352, 451945), (16360, 451724), (17374, 425360), (17680, 417998), (18980, 389368), (19040, 388141), (19856, 372190), (20440, 361556), (21268, 347480), (22904, 322660), (24752, 298570), (24820, 297752), (26572, 278120), (26585, 277984), (27812, 265720), (28630, 258128), (29857, 247520), (30368, 243355), (30940, 238856), (32266, 229040), (32720, 225862), (33215, 222496), (34748, 212680), (34765, 212576), (35360, 208999), (37219, 198560), (37960, 194684), (39712, 186095), (40880, 180778), (42536, 173740), (43435, 170144), (45808, 161330), (48671, 151840), (49504, 149285), (49640, 148876), (53144, 139060), (53170, 138992), (55624, 132860), (57260, 129064), (59714, 123760), (61880, 119428), (64532, 114520), (65440, 112931), (66430, 111248), (69496, 106340), (69530, 106288), (74438, 99280), (75920, 97342), (80665, 91616), (81760, 90389), (85072, 86870)]