15239707560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{78539}}^1$

素因数の和:78581

約数の個数: 288

約数和(自身を含む): 62853991200

約数和(自身を除く): 47614283640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4312, 4410, 4620, 4851, 5390, 5544, 5880, 6468, 6930, 8085, 8820, 9240, 9702, 10780, 12936, 13860, 16170, 17640, 19404, 21560, 24255, 27720, 32340, 38808, 48510, 64680, 78539, 97020, 157078, 194040, 235617, 314156, 392695, 471234, 549773, 628312, 706851, 785390, 863929, 942468, 1099546, 1178085, 1413702, 1570780, 1649319, 1727858, 1884936, 2199092, 2356170, 2591787, 2748865, 2827404, 3141560, 3298638, 3455716, 3534255, 3848411, 4319645, 4398184, 4712340, 4947957, 5183574, 5497730, 5654808, 6047503, 6597276, 6911432, 7068510, 7696822, 7775361, 8246595, 8639290, 9424680, 9895914, 10367148, 10995460, 11545233, 12095006, 12958935, 13194552, 14137020, 15393644, 15550722, 16493190, 17278580, 18142509, 19242055, 19791828, 20734296, 21990920, 23090466, 24190012, 24739785, 25917870, 28274040, 30237515, 30787288, 31101444, 32986380, 34557160, 34635699, 36285018, 38484110, 38876805, 39583656, 42332521, 46180932, 48380024, 49479570, 51835740, 54427527, 57726165, 60475030, 62202888, 65972760, 69271398, 72570036, 76968220, 77753610, 84665042, 90712545, 92361864, 98959140, 103671480, 108855054, 115452330, 120950060, 126997563, 138542796, 145140072, 153936440, 155507220, 169330084, 173178495, 181425090, 197918280, 211662605, 217710108, 230904660, 241900120, 253995126, 272137635, 277085592, 311014440, 338660168, 346356990, 362850180, 380992689, 423325210, 435420216, 461809320, 507990252, 544275270, 634987815, 692713980, 725700360, 761985378, 846650420, 1015980504, 1088550540, 1269975630, 1385427960, 1523970756, 1693300840, 1904963445, 2177101080, 2539951260, 3047941512, 3809926890, 5079902520, 7619853780, 15239707560]

約数ペア:

[(1, 15239707560), (2, 7619853780), (3, 5079902520), (4, 3809926890), (5, 3047941512), (6, 2539951260), (7, 2177101080), (8, 1904963445), (9, 1693300840), (10, 1523970756), (11, 1385427960), (12, 1269975630), (14, 1088550540), (15, 1015980504), (18, 846650420), (20, 761985378), (21, 725700360), (22, 692713980), (24, 634987815), (28, 544275270), (30, 507990252), (33, 461809320), (35, 435420216), (36, 423325210), (40, 380992689), (42, 362850180), (44, 346356990), (45, 338660168), (49, 311014440), (55, 277085592), (56, 272137635), (60, 253995126), (63, 241900120), (66, 230904660), (70, 217710108), (72, 211662605), (77, 197918280), (84, 181425090), (88, 173178495), (90, 169330084), (98, 155507220), (99, 153936440), (105, 145140072), (110, 138542796), (120, 126997563), (126, 120950060), (132, 115452330), (140, 108855054), (147, 103671480), (154, 98959140), (165, 92361864), (168, 90712545), (180, 84665042), (196, 77753610), (198, 76968220), (210, 72570036), (220, 69271398), (231, 65972760), (245, 62202888), (252, 60475030), (264, 57726165), (280, 54427527), (294, 51835740), (308, 49479570), (315, 48380024), (330, 46180932), (360, 42332521), (385, 39583656), (392, 38876805), (396, 38484110), (420, 36285018), (440, 34635699), (441, 34557160), (462, 32986380), (490, 31101444), (495, 30787288), (504, 30237515), (539, 28274040), (588, 25917870), (616, 24739785), (630, 24190012), (660, 23090466), (693, 21990920), (735, 20734296), (770, 19791828), (792, 19242055), (840, 18142509), (882, 17278580), (924, 16493190), (980, 15550722), (990, 15393644), (1078, 14137020), (1155, 13194552), (1176, 12958935), (1260, 12095006), (1320, 11545233), (1386, 10995460), (1470, 10367148), (1540, 9895914), (1617, 9424680), (1764, 8639290), (1848, 8246595), (1960, 7775361), (1980, 7696822), (2156, 7068510), (2205, 6911432), (2310, 6597276), (2520, 6047503), (2695, 5654808), (2772, 5497730), (2940, 5183574), (3080, 4947957), (3234, 4712340), (3465, 4398184), (3528, 4319645), (3960, 3848411), (4312, 3534255), (4410, 3455716), (4620, 3298638), (4851, 3141560), (5390, 2827404), (5544, 2748865), (5880, 2591787), (6468, 2356170), (6930, 2199092), (8085, 1884936), (8820, 1727858), (9240, 1649319), (9702, 1570780), (10780, 1413702), (12936, 1178085), (13860, 1099546), (16170, 942468), (17640, 863929), (19404, 785390), (21560, 706851), (24255, 628312), (27720, 549773), (32340, 471234), (38808, 392695), (48510, 314156), (64680, 235617), (78539, 194040), (97020, 157078)]