2237632280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 6120576000

約数和(自身を除く): 3882943720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 23, 26, 38, 40, 43, 46, 52, 65, 76, 86, 92, 95, 104, 115, 130, 152, 172, 184, 190, 215, 229, 230, 247, 260, 299, 344, 380, 430, 437, 458, 460, 494, 520, 559, 598, 760, 817, 860, 874, 916, 920, 988, 989, 1118, 1145, 1196, 1235, 1495, 1634, 1720, 1748, 1832, 1976, 1978, 2185, 2236, 2290, 2392, 2470, 2795, 2977, 2990, 3268, 3496, 3956, 4085, 4351, 4370, 4472, 4580, 4940, 4945, 5267, 5590, 5681, 5954, 5980, 6536, 7912, 8170, 8702, 8740, 9160, 9847, 9880, 9890, 10534, 10621, 11180, 11362, 11908, 11960, 12857, 14885, 16340, 17404, 17480, 18791, 19694, 19780, 21068, 21242, 21755, 22360, 22724, 23816, 25714, 26335, 28405, 29770, 32680, 34808, 37582, 39388, 39560, 42136, 42484, 43510, 45448, 49235, 51428, 52670, 53105, 56563, 56810, 59540, 64285, 68471, 75164, 78776, 84968, 87020, 93955, 98470, 100073, 102856, 105340, 106210, 113126, 113620, 119080, 128011, 128570, 136942, 150328, 174040, 187093, 187910, 196940, 200146, 210680, 212420, 226252, 226481, 227240, 244283, 256022, 257140, 273884, 282815, 342355, 374186, 375820, 393880, 400292, 424840, 452504, 452962, 488566, 500365, 512044, 514280, 547768, 565630, 640055, 684710, 748372, 751640, 800584, 905924, 935465, 977132, 1000730, 1024088, 1131260, 1132405, 1221415, 1280110, 1300949, 1369420, 1496744, 1811848, 1870930, 1954264, 2001460, 2262520, 2264810, 2432209, 2442830, 2560220, 2601898, 2738840, 2944253, 3741860, 4002920, 4303139, 4529620, 4864418, 4885660, 5120440, 5203796, 5888506, 6504745, 7483720, 8606278, 9059240, 9728836, 9771320, 10407592, 11777012, 12161045, 13009490, 14721265, 17212556, 19457672, 21515695, 23554024, 24322090, 26018980, 29442530, 34425112, 43031390, 48644180, 52037960, 55940807, 58885060, 86062780, 97288360, 111881614, 117770120, 172125560, 223763228, 279704035, 447526456, 559408070, 1118816140, 2237632280]

約数ペア:

[(1, 2237632280), (2, 1118816140), (4, 559408070), (5, 447526456), (8, 279704035), (10, 223763228), (13, 172125560), (19, 117770120), (20, 111881614), (23, 97288360), (26, 86062780), (38, 58885060), (40, 55940807), (43, 52037960), (46, 48644180), (52, 43031390), (65, 34425112), (76, 29442530), (86, 26018980), (92, 24322090), (95, 23554024), (104, 21515695), (115, 19457672), (130, 17212556), (152, 14721265), (172, 13009490), (184, 12161045), (190, 11777012), (215, 10407592), (229, 9771320), (230, 9728836), (247, 9059240), (260, 8606278), (299, 7483720), (344, 6504745), (380, 5888506), (430, 5203796), (437, 5120440), (458, 4885660), (460, 4864418), (494, 4529620), (520, 4303139), (559, 4002920), (598, 3741860), (760, 2944253), (817, 2738840), (860, 2601898), (874, 2560220), (916, 2442830), (920, 2432209), (988, 2264810), (989, 2262520), (1118, 2001460), (1145, 1954264), (1196, 1870930), (1235, 1811848), (1495, 1496744), (1634, 1369420), (1720, 1300949), (1748, 1280110), (1832, 1221415), (1976, 1132405), (1978, 1131260), (2185, 1024088), (2236, 1000730), (2290, 977132), (2392, 935465), (2470, 905924), (2795, 800584), (2977, 751640), (2990, 748372), (3268, 684710), (3496, 640055), (3956, 565630), (4085, 547768), (4351, 514280), (4370, 512044), (4472, 500365), (4580, 488566), (4940, 452962), (4945, 452504), (5267, 424840), (5590, 400292), (5681, 393880), (5954, 375820), (5980, 374186), (6536, 342355), (7912, 282815), (8170, 273884), (8702, 257140), (8740, 256022), (9160, 244283), (9847, 227240), (9880, 226481), (9890, 226252), (10534, 212420), (10621, 210680), (11180, 200146), (11362, 196940), (11908, 187910), (11960, 187093), (12857, 174040), (14885, 150328), (16340, 136942), (17404, 128570), (17480, 128011), (18791, 119080), (19694, 113620), (19780, 113126), (21068, 106210), (21242, 105340), (21755, 102856), (22360, 100073), (22724, 98470), (23816, 93955), (25714, 87020), (26335, 84968), (28405, 78776), (29770, 75164), (32680, 68471), (34808, 64285), (37582, 59540), (39388, 56810), (39560, 56563), (42136, 53105), (42484, 52670), (43510, 51428), (45448, 49235)]