15551239860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3507

約数の個数: 288

約数和(自身を含む): 53173804320

約数和(自身を除く): 37622564460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 53, 60, 65, 74, 78, 90, 106, 111, 117, 130, 148, 156, 159, 180, 185, 195, 212, 222, 234, 260, 265, 318, 333, 370, 390, 444, 468, 477, 481, 530, 555, 585, 636, 666, 689, 740, 780, 795, 954, 962, 1060, 1110, 1170, 1332, 1378, 1443, 1590, 1665, 1908, 1924, 1961, 2067, 2220, 2340, 2385, 2405, 2756, 2886, 3180, 3330, 3389, 3445, 3922, 4134, 4329, 4770, 4810, 5772, 5883, 6201, 6660, 6778, 6890, 7215, 7844, 8268, 8658, 9540, 9620, 9805, 10167, 10335, 11766, 12402, 13556, 13780, 14430, 16945, 17316, 17649, 19610, 20334, 20670, 21645, 23532, 24804, 25493, 28860, 29415, 30501, 31005, 33890, 35298, 39220, 40668, 41340, 43290, 44057, 50835, 50986, 58830, 61002, 62010, 67780, 70596, 76479, 86580, 88114, 88245, 101670, 101972, 117660, 122004, 124020, 125393, 127465, 132171, 152505, 152958, 176228, 176490, 179617, 203340, 220285, 229437, 250786, 254930, 264342, 305010, 305916, 352980, 359234, 376179, 382395, 396513, 440570, 458874, 501572, 509860, 528684, 538851, 610020, 626965, 660855, 718468, 752358, 764790, 793026, 881140, 898085, 917748, 1077702, 1128537, 1147185, 1253930, 1321710, 1504716, 1529580, 1586052, 1616553, 1630109, 1796170, 1880895, 1982565, 2155404, 2257074, 2294370, 2335021, 2507860, 2643420, 2694255, 3233106, 3260218, 3592340, 3761790, 3965130, 4514148, 4588740, 4670042, 4890327, 5388510, 5642685, 6466212, 6520436, 6645829, 7005063, 7523580, 7930260, 8082765, 8150545, 9340084, 9780654, 10777020, 11285370, 11675105, 13291658, 14010126, 14670981, 16165530, 16301090, 19561308, 19937487, 21015189, 22570740, 23350210, 24451635, 26583316, 28020252, 29341962, 32331060, 32602180, 33229145, 35025315, 39874974, 42030378, 46700420, 48903270, 58683924, 59812461, 66458290, 70050630, 73354905, 79749948, 84060756, 86395777, 97806540, 99687435, 105075945, 119624922, 132916580, 140101260, 146709810, 172791554, 199374870, 210151890, 239249844, 259187331, 293419620, 299062305, 345583108, 398749740, 420303780, 431978885, 518374662, 598124610, 777561993, 863957770, 1036749324, 1196249220, 1295936655, 1555123986, 1727915540, 2591873310, 3110247972, 3887809965, 5183746620, 7775619930, 15551239860]

約数ペア:

[(1, 15551239860), (2, 7775619930), (3, 5183746620), (4, 3887809965), (5, 3110247972), (6, 2591873310), (9, 1727915540), (10, 1555123986), (12, 1295936655), (13, 1196249220), (15, 1036749324), (18, 863957770), (20, 777561993), (26, 598124610), (30, 518374662), (36, 431978885), (37, 420303780), (39, 398749740), (45, 345583108), (52, 299062305), (53, 293419620), (60, 259187331), (65, 239249844), (74, 210151890), (78, 199374870), (90, 172791554), (106, 146709810), (111, 140101260), (117, 132916580), (130, 119624922), (148, 105075945), (156, 99687435), (159, 97806540), (180, 86395777), (185, 84060756), (195, 79749948), (212, 73354905), (222, 70050630), (234, 66458290), (260, 59812461), (265, 58683924), (318, 48903270), (333, 46700420), (370, 42030378), (390, 39874974), (444, 35025315), (468, 33229145), (477, 32602180), (481, 32331060), (530, 29341962), (555, 28020252), (585, 26583316), (636, 24451635), (666, 23350210), (689, 22570740), (740, 21015189), (780, 19937487), (795, 19561308), (954, 16301090), (962, 16165530), (1060, 14670981), (1110, 14010126), (1170, 13291658), (1332, 11675105), (1378, 11285370), (1443, 10777020), (1590, 9780654), (1665, 9340084), (1908, 8150545), (1924, 8082765), (1961, 7930260), (2067, 7523580), (2220, 7005063), (2340, 6645829), (2385, 6520436), (2405, 6466212), (2756, 5642685), (2886, 5388510), (3180, 4890327), (3330, 4670042), (3389, 4588740), (3445, 4514148), (3922, 3965130), (4134, 3761790), (4329, 3592340), (4770, 3260218), (4810, 3233106), (5772, 2694255), (5883, 2643420), (6201, 2507860), (6660, 2335021), (6778, 2294370), (6890, 2257074), (7215, 2155404), (7844, 1982565), (8268, 1880895), (8658, 1796170), (9540, 1630109), (9620, 1616553), (9805, 1586052), (10167, 1529580), (10335, 1504716), (11766, 1321710), (12402, 1253930), (13556, 1147185), (13780, 1128537), (14430, 1077702), (16945, 917748), (17316, 898085), (17649, 881140), (19610, 793026), (20334, 764790), (20670, 752358), (21645, 718468), (23532, 660855), (24804, 626965), (25493, 610020), (28860, 538851), (29415, 528684), (30501, 509860), (31005, 501572), (33890, 458874), (35298, 440570), (39220, 396513), (40668, 382395), (41340, 376179), (43290, 359234), (44057, 352980), (50835, 305916), (50986, 305010), (58830, 264342), (61002, 254930), (62010, 250786), (67780, 229437), (70596, 220285), (76479, 203340), (86580, 179617), (88114, 176490), (88245, 176228), (101670, 152958), (101972, 152505), (117660, 132171), (122004, 127465), (124020, 125393)]