12991292600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7699}}^1$

素因数の和:7798

約数の個数: 192

約数和(自身を含む): 36091440000

約数和(自身を除く): 23100147400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 59, 65, 88, 100, 104, 110, 118, 130, 143, 200, 220, 236, 260, 275, 286, 295, 325, 440, 472, 520, 550, 572, 590, 649, 650, 715, 767, 1100, 1144, 1180, 1298, 1300, 1430, 1475, 1534, 2200, 2360, 2596, 2600, 2860, 2950, 3068, 3245, 3575, 3835, 5192, 5720, 5900, 6136, 6490, 7150, 7670, 7699, 8437, 11800, 12980, 14300, 15340, 15398, 16225, 16874, 19175, 25960, 28600, 30680, 30796, 32450, 33748, 38350, 38495, 42185, 61592, 64900, 67496, 76700, 76990, 84370, 84689, 100087, 129800, 153400, 153980, 168740, 169378, 192475, 200174, 210925, 307960, 337480, 338756, 384950, 400348, 421850, 423445, 454241, 500435, 677512, 769900, 800696, 843700, 846890, 908482, 1000870, 1100957, 1539800, 1687400, 1693780, 1816964, 2001740, 2117225, 2201914, 2271205, 2502175, 3387560, 3633928, 4003480, 4234450, 4403828, 4542410, 4996651, 5004350, 5504785, 5905133, 8468900, 8807656, 9084820, 9993302, 10008700, 11009570, 11356025, 11810266, 16937800, 18169640, 19986604, 20017400, 22019140, 22712050, 23620532, 24983255, 27523925, 29525665, 39973208, 44038280, 45424100, 47241064, 49966510, 55047850, 59051330, 64956463, 90848200, 99933020, 110095700, 118102660, 124916275, 129912926, 147628325, 199866040, 220191400, 236205320, 249832550, 259825852, 295256650, 324782315, 499665100, 519651704, 590513300, 649564630, 999330200, 1181026600, 1299129260, 1623911575, 2598258520, 3247823150, 6495646300, 12991292600]

約数ペア:

[(1, 12991292600), (2, 6495646300), (4, 3247823150), (5, 2598258520), (8, 1623911575), (10, 1299129260), (11, 1181026600), (13, 999330200), (20, 649564630), (22, 590513300), (25, 519651704), (26, 499665100), (40, 324782315), (44, 295256650), (50, 259825852), (52, 249832550), (55, 236205320), (59, 220191400), (65, 199866040), (88, 147628325), (100, 129912926), (104, 124916275), (110, 118102660), (118, 110095700), (130, 99933020), (143, 90848200), (200, 64956463), (220, 59051330), (236, 55047850), (260, 49966510), (275, 47241064), (286, 45424100), (295, 44038280), (325, 39973208), (440, 29525665), (472, 27523925), (520, 24983255), (550, 23620532), (572, 22712050), (590, 22019140), (649, 20017400), (650, 19986604), (715, 18169640), (767, 16937800), (1100, 11810266), (1144, 11356025), (1180, 11009570), (1298, 10008700), (1300, 9993302), (1430, 9084820), (1475, 8807656), (1534, 8468900), (2200, 5905133), (2360, 5504785), (2596, 5004350), (2600, 4996651), (2860, 4542410), (2950, 4403828), (3068, 4234450), (3245, 4003480), (3575, 3633928), (3835, 3387560), (5192, 2502175), (5720, 2271205), (5900, 2201914), (6136, 2117225), (6490, 2001740), (7150, 1816964), (7670, 1693780), (7699, 1687400), (8437, 1539800), (11800, 1100957), (12980, 1000870), (14300, 908482), (15340, 846890), (15398, 843700), (16225, 800696), (16874, 769900), (19175, 677512), (25960, 500435), (28600, 454241), (30680, 423445), (30796, 421850), (32450, 400348), (33748, 384950), (38350, 338756), (38495, 337480), (42185, 307960), (61592, 210925), (64900, 200174), (67496, 192475), (76700, 169378), (76990, 168740), (84370, 153980), (84689, 153400), (100087, 129800)]