15234203520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28439}}^1$

素因数の和:28498

約数の個数: 256

約数和(自身を含む): 55696896000

約数和(自身を除く): 40462692480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 28439, 29760, 33480, 35712, 44640, 53568, 56878, 59520, 66960, 85317, 89280, 107136, 113756, 133920, 142195, 170634, 178560, 227512, 255951, 267840, 284390, 341268, 426585, 455024, 511902, 535680, 568780, 682536, 767853, 853170, 881609, 910048, 1023804, 1137560, 1279755, 1365072, 1535706, 1706340, 1763218, 1820096, 2047608, 2275120, 2559510, 2644827, 2730144, 3071412, 3412680, 3526436, 3640192, 3839265, 4095216, 4408045, 4550240, 5119020, 5289654, 5460288, 6142824, 6825360, 7052872, 7678530, 7934481, 8190432, 8816090, 9100480, 10238040, 10579308, 10920576, 12285648, 13224135, 13650720, 14105744, 15357060, 15868962, 16380864, 17632180, 18200960, 20476080, 21158616, 23803443, 24571296, 26448270, 27301440, 28211488, 30714120, 31737924, 32761728, 35264360, 39672405, 40952160, 42317232, 47606886, 49142592, 52896540, 54602880, 56422976, 61428240, 63475848, 70528720, 79344810, 81904320, 84634464, 95213772, 98285184, 105793080, 112845952, 119017215, 122856480, 126951696, 141057440, 158689620, 163808640, 169268928, 190427544, 211586160, 238034430, 245712960, 253903392, 282114880, 317379240, 338537856, 380855088, 423172320, 476068860, 491425920, 507806784, 564229760, 634758480, 761710176, 846344640, 952137720, 1015613568, 1269516960, 1523420352, 1692689280, 1904275440, 2539033920, 3046840704, 3808550880, 5078067840, 7617101760, 15234203520]

約数ペア:

[(1, 15234203520), (2, 7617101760), (3, 5078067840), (4, 3808550880), (5, 3046840704), (6, 2539033920), (8, 1904275440), (9, 1692689280), (10, 1523420352), (12, 1269516960), (15, 1015613568), (16, 952137720), (18, 846344640), (20, 761710176), (24, 634758480), (27, 564229760), (30, 507806784), (31, 491425920), (32, 476068860), (36, 423172320), (40, 380855088), (45, 338537856), (48, 317379240), (54, 282114880), (60, 253903392), (62, 245712960), (64, 238034430), (72, 211586160), (80, 190427544), (90, 169268928), (93, 163808640), (96, 158689620), (108, 141057440), (120, 126951696), (124, 122856480), (128, 119017215), (135, 112845952), (144, 105793080), (155, 98285184), (160, 95213772), (180, 84634464), (186, 81904320), (192, 79344810), (216, 70528720), (240, 63475848), (248, 61428240), (270, 56422976), (279, 54602880), (288, 52896540), (310, 49142592), (320, 47606886), (360, 42317232), (372, 40952160), (384, 39672405), (432, 35264360), (465, 32761728), (480, 31737924), (496, 30714120), (540, 28211488), (558, 27301440), (576, 26448270), (620, 24571296), (640, 23803443), (720, 21158616), (744, 20476080), (837, 18200960), (864, 17632180), (930, 16380864), (960, 15868962), (992, 15357060), (1080, 14105744), (1116, 13650720), (1152, 13224135), (1240, 12285648), (1395, 10920576), (1440, 10579308), (1488, 10238040), (1674, 9100480), (1728, 8816090), (1860, 8190432), (1920, 7934481), (1984, 7678530), (2160, 7052872), (2232, 6825360), (2480, 6142824), (2790, 5460288), (2880, 5289654), (2976, 5119020), (3348, 4550240), (3456, 4408045), (3720, 4095216), (3968, 3839265), (4185, 3640192), (4320, 3526436), (4464, 3412680), (4960, 3071412), (5580, 2730144), (5760, 2644827), (5952, 2559510), (6696, 2275120), (7440, 2047608), (8370, 1820096), (8640, 1763218), (8928, 1706340), (9920, 1535706), (11160, 1365072), (11904, 1279755), (13392, 1137560), (14880, 1023804), (16740, 910048), (17280, 881609), (17856, 853170), (19840, 767853), (22320, 682536), (26784, 568780), (28439, 535680), (29760, 511902), (33480, 455024), (35712, 426585), (44640, 341268), (53568, 284390), (56878, 267840), (59520, 255951), (66960, 227512), (85317, 178560), (89280, 170634), (107136, 142195), (113756, 133920)]