2507573880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32099}}^1$

素因数の和:32154

約数の個数: 192

約数和(自身を含む): 9614592000

約数和(自身を除く): 7107018120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 32099, 39060, 64198, 78120, 96297, 128396, 160495, 192594, 224693, 256792, 288891, 320990, 385188, 449386, 481485, 577782, 641980, 674079, 770376, 898772, 962970, 995069, 1123465, 1155564, 1283960, 1348158, 1444455, 1797544, 1925940, 1990138, 2022237, 2246930, 2311128, 2696316, 2888910, 2985207, 3370395, 3851880, 3980276, 4044474, 4493860, 4975345, 5392632, 5777820, 5970414, 6740790, 6965483, 7960552, 8088948, 8955621, 8987720, 9950690, 10111185, 11555640, 11940828, 13481580, 13930966, 14926035, 16177896, 17911242, 19901380, 20222370, 20896449, 23881656, 26963160, 27861932, 29852070, 34827415, 35822484, 39802760, 40444740, 41792898, 44778105, 55723864, 59704140, 62689347, 69654830, 71644968, 80889480, 83585796, 89556210, 104482245, 119408280, 125378694, 139309660, 167171592, 179112420, 208964490, 250757388, 278619320, 313446735, 358224840, 417928980, 501514776, 626893470, 835857960, 1253786940, 2507573880]

約数ペア:

[(1, 2507573880), (2, 1253786940), (3, 835857960), (4, 626893470), (5, 501514776), (6, 417928980), (7, 358224840), (8, 313446735), (9, 278619320), (10, 250757388), (12, 208964490), (14, 179112420), (15, 167171592), (18, 139309660), (20, 125378694), (21, 119408280), (24, 104482245), (28, 89556210), (30, 83585796), (31, 80889480), (35, 71644968), (36, 69654830), (40, 62689347), (42, 59704140), (45, 55723864), (56, 44778105), (60, 41792898), (62, 40444740), (63, 39802760), (70, 35822484), (72, 34827415), (84, 29852070), (90, 27861932), (93, 26963160), (105, 23881656), (120, 20896449), (124, 20222370), (126, 19901380), (140, 17911242), (155, 16177896), (168, 14926035), (180, 13930966), (186, 13481580), (210, 11940828), (217, 11555640), (248, 10111185), (252, 9950690), (279, 8987720), (280, 8955621), (310, 8088948), (315, 7960552), (360, 6965483), (372, 6740790), (420, 5970414), (434, 5777820), (465, 5392632), (504, 4975345), (558, 4493860), (620, 4044474), (630, 3980276), (651, 3851880), (744, 3370395), (840, 2985207), (868, 2888910), (930, 2696316), (1085, 2311128), (1116, 2246930), (1240, 2022237), (1260, 1990138), (1302, 1925940), (1395, 1797544), (1736, 1444455), (1860, 1348158), (1953, 1283960), (2170, 1155564), (2232, 1123465), (2520, 995069), (2604, 962970), (2790, 898772), (3255, 770376), (3720, 674079), (3906, 641980), (4340, 577782), (5208, 481485), (5580, 449386), (6510, 385188), (7812, 320990), (8680, 288891), (9765, 256792), (11160, 224693), (13020, 192594), (15624, 160495), (19530, 128396), (26040, 96297), (32099, 78120), (39060, 64198)]