3231472640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 176

約数和(自身を含む): 8529996384

約数和(自身を除く): 5298523744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 181, 220, 256, 317, 320, 352, 362, 440, 512, 634, 640, 704, 724, 880, 905, 1024, 1268, 1280, 1408, 1448, 1585, 1760, 1810, 1991, 2536, 2560, 2816, 2896, 3170, 3487, 3520, 3620, 3982, 5072, 5120, 5632, 5792, 6340, 6974, 7040, 7240, 7964, 9955, 10144, 11264, 11584, 12680, 13948, 14080, 14480, 15928, 17435, 19910, 20288, 23168, 25360, 27896, 28160, 28960, 31856, 34870, 39820, 40576, 46336, 50720, 55792, 56320, 57377, 57920, 63712, 69740, 79640, 81152, 92672, 101440, 111584, 114754, 115840, 127424, 139480, 159280, 162304, 185344, 202880, 223168, 229508, 231680, 254848, 278960, 286885, 318560, 324608, 405760, 446336, 459016, 463360, 509696, 557920, 573770, 631147, 637120, 811520, 892672, 918032, 926720, 1019392, 1115840, 1147540, 1262294, 1274240, 1623040, 1785344, 1836064, 2038784, 2231680, 2295080, 2524588, 2548480, 3155735, 3570688, 3672128, 4463360, 4590160, 5049176, 5096960, 6311470, 7344256, 8926720, 9180320, 10098352, 10193920, 12622940, 14688512, 17853440, 18360640, 20196704, 25245880, 29377024, 36721280, 40393408, 50491760, 58754048, 73442560, 80786816, 100983520, 146885120, 161573632, 201967040, 293770240, 323147264, 403934080, 646294528, 807868160, 1615736320, 3231472640]

約数ペア:

[(1, 3231472640), (2, 1615736320), (4, 807868160), (5, 646294528), (8, 403934080), (10, 323147264), (11, 293770240), (16, 201967040), (20, 161573632), (22, 146885120), (32, 100983520), (40, 80786816), (44, 73442560), (55, 58754048), (64, 50491760), (80, 40393408), (88, 36721280), (110, 29377024), (128, 25245880), (160, 20196704), (176, 18360640), (181, 17853440), (220, 14688512), (256, 12622940), (317, 10193920), (320, 10098352), (352, 9180320), (362, 8926720), (440, 7344256), (512, 6311470), (634, 5096960), (640, 5049176), (704, 4590160), (724, 4463360), (880, 3672128), (905, 3570688), (1024, 3155735), (1268, 2548480), (1280, 2524588), (1408, 2295080), (1448, 2231680), (1585, 2038784), (1760, 1836064), (1810, 1785344), (1991, 1623040), (2536, 1274240), (2560, 1262294), (2816, 1147540), (2896, 1115840), (3170, 1019392), (3487, 926720), (3520, 918032), (3620, 892672), (3982, 811520), (5072, 637120), (5120, 631147), (5632, 573770), (5792, 557920), (6340, 509696), (6974, 463360), (7040, 459016), (7240, 446336), (7964, 405760), (9955, 324608), (10144, 318560), (11264, 286885), (11584, 278960), (12680, 254848), (13948, 231680), (14080, 229508), (14480, 223168), (15928, 202880), (17435, 185344), (19910, 162304), (20288, 159280), (23168, 139480), (25360, 127424), (27896, 115840), (28160, 114754), (28960, 111584), (31856, 101440), (34870, 92672), (39820, 81152), (40576, 79640), (46336, 69740), (50720, 63712), (55792, 57920), (56320, 57377)]