128280913800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5087}}^1$

素因数の和:5233

約数の個数: 384

約数和(自身を含む): 443581608960

約数和(自身を除く): 315300695160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 61, 65, 75, 78, 100, 104, 106, 120, 122, 130, 150, 156, 159, 183, 195, 200, 212, 244, 260, 265, 300, 305, 312, 318, 325, 366, 390, 424, 488, 520, 530, 600, 610, 636, 650, 689, 732, 780, 793, 795, 915, 975, 1060, 1220, 1272, 1300, 1325, 1378, 1464, 1525, 1560, 1586, 1590, 1830, 1950, 2067, 2120, 2379, 2440, 2600, 2650, 2756, 3050, 3172, 3180, 3233, 3445, 3660, 3900, 3965, 3975, 4134, 4575, 4758, 5087, 5300, 5512, 6100, 6344, 6360, 6466, 6890, 7320, 7800, 7930, 7950, 8268, 9150, 9516, 9699, 10174, 10335, 10600, 11895, 12200, 12932, 13780, 15261, 15860, 15900, 16165, 16536, 17225, 18300, 19032, 19398, 19825, 20348, 20670, 23790, 25435, 25864, 27560, 30522, 31720, 31800, 32330, 34450, 36600, 38796, 39650, 40696, 41340, 42029, 47580, 48495, 50870, 51675, 59475, 61044, 64660, 66131, 68900, 76305, 77592, 79300, 80825, 82680, 84058, 95160, 96990, 101740, 103350, 118950, 122088, 126087, 127175, 129320, 132262, 137800, 152610, 158600, 161650, 168116, 193980, 198393, 203480, 206700, 210145, 237900, 242475, 252174, 254350, 264524, 269611, 305220, 310307, 323300, 330655, 336232, 381525, 387960, 396786, 413400, 420290, 475800, 484950, 504348, 508700, 529048, 539222, 610440, 620614, 630435, 646600, 661310, 763050, 793572, 808833, 840580, 930921, 969900, 991965, 1008696, 1017400, 1050725, 1078444, 1241228, 1260870, 1322620, 1348055, 1526100, 1551535, 1587144, 1617666, 1653275, 1681160, 1861842, 1939800, 1983930, 2101450, 2156888, 2482456, 2521740, 2645240, 2696110, 3052200, 3103070, 3152175, 3235332, 3306550, 3504943, 3723684, 3967860, 4033991, 4044165, 4202900, 4654605, 4959825, 5043480, 5392220, 6206140, 6304350, 6470664, 6613100, 6740275, 7009886, 7447368, 7757675, 7935720, 8067982, 8088330, 8405800, 9309210, 9919650, 10514829, 10784440, 12101973, 12412280, 12608700, 13226200, 13480550, 14019772, 15515350, 16135964, 16176660, 16446271, 17524715, 18618420, 19839300, 20169955, 20220825, 21029658, 23273025, 24203946, 25217400, 26961100, 28039544, 31030700, 32271928, 32353320, 32892542, 35049430, 37236840, 39678600, 40339910, 40441650, 42059316, 46546050, 48407892, 49338813, 52574145, 53922200, 60509865, 62061400, 65785084, 70098860, 80679820, 80883300, 82231355, 84118632, 87623575, 93092100, 96815784, 98677626, 100849775, 105148290, 121019730, 131570168, 140197720, 161359640, 161766600, 164462710, 175247150, 186184200, 197355252, 201699550, 210296580, 213801523, 242039460, 246694065, 262870725, 302549325, 328925420, 350494300, 394710504, 403399100, 411156775, 420593160, 427603046, 484078920, 493388130, 525741450, 605098650, 641404569, 657850840, 700988600, 806798200, 822313550, 855206092, 986776260, 1051482900, 1069007615, 1210197300, 1233470325, 1282809138, 1644627100, 1710412184, 1973552520, 2102965800, 2138015230, 2420394600, 2466940650, 2565618276, 3207022845, 3289254200, 4276030460, 4933881300, 5131236552, 5345038075, 6414045690, 8552060920, 9867762600, 10690076150, 12828091380, 16035114225, 21380152300, 25656182760, 32070228450, 42760304600, 64140456900, 128280913800]

約数ペア:

[(1, 128280913800), (2, 64140456900), (3, 42760304600), (4, 32070228450), (5, 25656182760), (6, 21380152300), (8, 16035114225), (10, 12828091380), (12, 10690076150), (13, 9867762600), (15, 8552060920), (20, 6414045690), (24, 5345038075), (25, 5131236552), (26, 4933881300), (30, 4276030460), (39, 3289254200), (40, 3207022845), (50, 2565618276), (52, 2466940650), (53, 2420394600), (60, 2138015230), (61, 2102965800), (65, 1973552520), (75, 1710412184), (78, 1644627100), (100, 1282809138), (104, 1233470325), (106, 1210197300), (120, 1069007615), (122, 1051482900), (130, 986776260), (150, 855206092), (156, 822313550), (159, 806798200), (183, 700988600), (195, 657850840), (200, 641404569), (212, 605098650), (244, 525741450), (260, 493388130), (265, 484078920), (300, 427603046), (305, 420593160), (312, 411156775), (318, 403399100), (325, 394710504), (366, 350494300), (390, 328925420), (424, 302549325), (488, 262870725), (520, 246694065), (530, 242039460), (600, 213801523), (610, 210296580), (636, 201699550), (650, 197355252), (689, 186184200), (732, 175247150), (780, 164462710), (793, 161766600), (795, 161359640), (915, 140197720), (975, 131570168), (1060, 121019730), (1220, 105148290), (1272, 100849775), (1300, 98677626), (1325, 96815784), (1378, 93092100), (1464, 87623575), (1525, 84118632), (1560, 82231355), (1586, 80883300), (1590, 80679820), (1830, 70098860), (1950, 65785084), (2067, 62061400), (2120, 60509865), (2379, 53922200), (2440, 52574145), (2600, 49338813), (2650, 48407892), (2756, 46546050), (3050, 42059316), (3172, 40441650), (3180, 40339910), (3233, 39678600), (3445, 37236840), (3660, 35049430), (3900, 32892542), (3965, 32353320), (3975, 32271928), (4134, 31030700), (4575, 28039544), (4758, 26961100), (5087, 25217400), (5300, 24203946), (5512, 23273025), (6100, 21029658), (6344, 20220825), (6360, 20169955), (6466, 19839300), (6890, 18618420), (7320, 17524715), (7800, 16446271), (7930, 16176660), (7950, 16135964), (8268, 15515350), (9150, 14019772), (9516, 13480550), (9699, 13226200), (10174, 12608700), (10335, 12412280), (10600, 12101973), (11895, 10784440), (12200, 10514829), (12932, 9919650), (13780, 9309210), (15261, 8405800), (15860, 8088330), (15900, 8067982), (16165, 7935720), (16536, 7757675), (17225, 7447368), (18300, 7009886), (19032, 6740275), (19398, 6613100), (19825, 6470664), (20348, 6304350), (20670, 6206140), (23790, 5392220), (25435, 5043480), (25864, 4959825), (27560, 4654605), (30522, 4202900), (31720, 4044165), (31800, 4033991), (32330, 3967860), (34450, 3723684), (36600, 3504943), (38796, 3306550), (39650, 3235332), (40696, 3152175), (41340, 3103070), (42029, 3052200), (47580, 2696110), (48495, 2645240), (50870, 2521740), (51675, 2482456), (59475, 2156888), (61044, 2101450), (64660, 1983930), (66131, 1939800), (68900, 1861842), (76305, 1681160), (77592, 1653275), (79300, 1617666), (80825, 1587144), (82680, 1551535), (84058, 1526100), (95160, 1348055), (96990, 1322620), (101740, 1260870), (103350, 1241228), (118950, 1078444), (122088, 1050725), (126087, 1017400), (127175, 1008696), (129320, 991965), (132262, 969900), (137800, 930921), (152610, 840580), (158600, 808833), (161650, 793572), (168116, 763050), (193980, 661310), (198393, 646600), (203480, 630435), (206700, 620614), (210145, 610440), (237900, 539222), (242475, 529048), (252174, 508700), (254350, 504348), (264524, 484950), (269611, 475800), (305220, 420290), (310307, 413400), (323300, 396786), (330655, 387960), (336232, 381525)]