866723040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2221}}^1$

素因数の和:2513

約数の個数: 144

約数和(自身を含む): 2969942976

約数和(自身を除く): 2103219936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 480, 542, 720, 813, 1084, 1355, 1440, 1626, 2168, 2221, 2439, 2710, 3252, 4065, 4336, 4442, 4878, 5420, 6504, 6663, 8130, 8672, 8884, 9756, 10840, 11105, 12195, 13008, 13326, 16260, 17768, 19512, 19989, 21680, 22210, 24390, 26016, 26652, 32520, 33315, 35536, 39024, 39978, 43360, 44420, 48780, 53304, 65040, 66630, 71072, 78048, 79956, 88840, 97560, 99945, 106608, 130080, 133260, 159912, 177680, 195120, 199890, 213216, 266520, 319824, 355360, 390240, 399780, 533040, 601891, 639648, 799560, 1066080, 1203782, 1599120, 1805673, 2407564, 3009455, 3198240, 3611346, 4815128, 5417019, 6018910, 7222692, 9028365, 9630256, 10834038, 12037820, 14445384, 18056730, 19260512, 21668076, 24075640, 27085095, 28890768, 36113460, 43336152, 48151280, 54170190, 57781536, 72226920, 86672304, 96302560, 108340380, 144453840, 173344608, 216680760, 288907680, 433361520, 866723040]

約数ペア:

[(1, 866723040), (2, 433361520), (3, 288907680), (4, 216680760), (5, 173344608), (6, 144453840), (8, 108340380), (9, 96302560), (10, 86672304), (12, 72226920), (15, 57781536), (16, 54170190), (18, 48151280), (20, 43336152), (24, 36113460), (30, 28890768), (32, 27085095), (36, 24075640), (40, 21668076), (45, 19260512), (48, 18056730), (60, 14445384), (72, 12037820), (80, 10834038), (90, 9630256), (96, 9028365), (120, 7222692), (144, 6018910), (160, 5417019), (180, 4815128), (240, 3611346), (271, 3198240), (288, 3009455), (360, 2407564), (480, 1805673), (542, 1599120), (720, 1203782), (813, 1066080), (1084, 799560), (1355, 639648), (1440, 601891), (1626, 533040), (2168, 399780), (2221, 390240), (2439, 355360), (2710, 319824), (3252, 266520), (4065, 213216), (4336, 199890), (4442, 195120), (4878, 177680), (5420, 159912), (6504, 133260), (6663, 130080), (8130, 106608), (8672, 99945), (8884, 97560), (9756, 88840), (10840, 79956), (11105, 78048), (12195, 71072), (13008, 66630), (13326, 65040), (16260, 53304), (17768, 48780), (19512, 44420), (19989, 43360), (21680, 39978), (22210, 39024), (24390, 35536), (26016, 33315), (26652, 32520)]