15646218120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30119}}^1$

素因数の和:30189

約数の個数: 256

約数和(自身を含む): 57685824000

約数和(自身を除く): 42039605880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 540, 555, 585, 666, 702, 740, 780, 888, 936, 962, 999, 1080, 1110, 1170, 1332, 1404, 1443, 1480, 1560, 1665, 1755, 1924, 1998, 2220, 2340, 2405, 2664, 2808, 2886, 3330, 3510, 3848, 3996, 4329, 4440, 4680, 4810, 4995, 5772, 6660, 7020, 7215, 7992, 8658, 9620, 9990, 11544, 12987, 13320, 14040, 14430, 17316, 19240, 19980, 21645, 25974, 28860, 30119, 34632, 39960, 43290, 51948, 57720, 60238, 64935, 86580, 90357, 103896, 120476, 129870, 150595, 173160, 180714, 240952, 259740, 271071, 301190, 361428, 391547, 451785, 519480, 542142, 602380, 722856, 783094, 813213, 903570, 1084284, 1114403, 1174641, 1204760, 1355355, 1566188, 1626426, 1807140, 1957735, 2168568, 2228806, 2349282, 2710710, 3132376, 3252852, 3343209, 3523923, 3614280, 3915470, 4066065, 4457612, 4698564, 5421420, 5572015, 5873205, 6505704, 6686418, 7047846, 7830940, 8132130, 8915224, 9397128, 10029627, 10571769, 10842840, 11144030, 11746410, 13372836, 14095692, 14487239, 15661880, 16264260, 16716045, 17619615, 20059254, 21143538, 22288060, 23492820, 26745672, 28191384, 28974478, 30088881, 32528520, 33432090, 35239230, 40118508, 42287076, 43461717, 44576120, 46985640, 50148135, 52858845, 57948956, 60177762, 66864180, 70478460, 72436195, 80237016, 84574152, 86923434, 100296270, 105717690, 115897912, 120355524, 130385151, 133728360, 140956920, 144872390, 150444405, 173846868, 200592540, 211435380, 217308585, 240711048, 260770302, 289744780, 300888810, 347693736, 391155453, 401185080, 422870760, 434617170, 521540604, 579489560, 601777620, 651925755, 782310906, 869234340, 1043081208, 1203555240, 1303851510, 1564621812, 1738468680, 1955777265, 2607703020, 3129243624, 3911554530, 5215406040, 7823109060, 15646218120]

約数ペア:

[(1, 15646218120), (2, 7823109060), (3, 5215406040), (4, 3911554530), (5, 3129243624), (6, 2607703020), (8, 1955777265), (9, 1738468680), (10, 1564621812), (12, 1303851510), (13, 1203555240), (15, 1043081208), (18, 869234340), (20, 782310906), (24, 651925755), (26, 601777620), (27, 579489560), (30, 521540604), (36, 434617170), (37, 422870760), (39, 401185080), (40, 391155453), (45, 347693736), (52, 300888810), (54, 289744780), (60, 260770302), (65, 240711048), (72, 217308585), (74, 211435380), (78, 200592540), (90, 173846868), (104, 150444405), (108, 144872390), (111, 140956920), (117, 133728360), (120, 130385151), (130, 120355524), (135, 115897912), (148, 105717690), (156, 100296270), (180, 86923434), (185, 84574152), (195, 80237016), (216, 72436195), (222, 70478460), (234, 66864180), (260, 60177762), (270, 57948956), (296, 52858845), (312, 50148135), (333, 46985640), (351, 44576120), (360, 43461717), (370, 42287076), (390, 40118508), (444, 35239230), (468, 33432090), (481, 32528520), (520, 30088881), (540, 28974478), (555, 28191384), (585, 26745672), (666, 23492820), (702, 22288060), (740, 21143538), (780, 20059254), (888, 17619615), (936, 16716045), (962, 16264260), (999, 15661880), (1080, 14487239), (1110, 14095692), (1170, 13372836), (1332, 11746410), (1404, 11144030), (1443, 10842840), (1480, 10571769), (1560, 10029627), (1665, 9397128), (1755, 8915224), (1924, 8132130), (1998, 7830940), (2220, 7047846), (2340, 6686418), (2405, 6505704), (2664, 5873205), (2808, 5572015), (2886, 5421420), (3330, 4698564), (3510, 4457612), (3848, 4066065), (3996, 3915470), (4329, 3614280), (4440, 3523923), (4680, 3343209), (4810, 3252852), (4995, 3132376), (5772, 2710710), (6660, 2349282), (7020, 2228806), (7215, 2168568), (7992, 1957735), (8658, 1807140), (9620, 1626426), (9990, 1566188), (11544, 1355355), (12987, 1204760), (13320, 1174641), (14040, 1114403), (14430, 1084284), (17316, 903570), (19240, 813213), (19980, 783094), (21645, 722856), (25974, 602380), (28860, 542142), (30119, 519480), (34632, 451785), (39960, 391547), (43290, 361428), (51948, 301190), (57720, 271071), (60238, 259740), (64935, 240952), (86580, 180714), (90357, 173160), (103896, 150595), (120476, 129870)]