15728389920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2789

約数の個数: 384

約数和(自身を含む): 58438195200

約数和(自身を除く): 42709805280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 59, 60, 69, 72, 80, 90, 92, 96, 108, 115, 118, 120, 135, 138, 144, 160, 177, 180, 184, 207, 216, 230, 236, 240, 270, 276, 288, 295, 345, 354, 360, 368, 414, 432, 460, 472, 480, 531, 540, 552, 590, 621, 690, 708, 720, 736, 828, 864, 885, 920, 944, 1035, 1062, 1080, 1104, 1180, 1242, 1357, 1380, 1416, 1440, 1593, 1656, 1770, 1840, 1888, 2070, 2124, 2160, 2208, 2360, 2484, 2655, 2683, 2714, 2760, 2832, 3105, 3186, 3312, 3540, 3680, 4071, 4140, 4248, 4320, 4720, 4968, 5310, 5366, 5428, 5520, 5664, 6210, 6372, 6624, 6785, 7080, 7965, 8049, 8142, 8280, 8496, 9440, 9936, 10620, 10732, 10856, 11040, 12213, 12420, 12744, 13415, 13570, 14160, 15930, 16098, 16284, 16560, 16992, 19872, 20355, 21240, 21464, 21712, 24147, 24426, 24840, 25488, 26830, 27140, 28320, 31860, 32196, 32568, 33120, 36639, 40245, 40710, 42480, 42928, 43424, 48294, 48852, 49680, 50976, 53660, 54280, 61065, 61709, 63720, 64392, 65136, 72441, 73278, 80490, 81420, 84960, 85856, 96588, 97704, 99360, 107320, 108560, 120735, 122130, 123418, 127440, 128784, 130272, 144882, 146556, 158297, 160980, 162840, 183195, 185127, 193176, 195408, 214640, 217120, 241470, 244260, 246836, 254880, 257568, 289764, 293112, 308545, 316594, 321960, 325680, 362205, 366390, 370254, 386352, 390816, 429280, 474891, 482940, 488520, 493672, 555381, 579528, 586224, 617090, 633188, 643920, 651360, 724410, 732780, 740508, 772704, 791485, 925635, 949782, 965880, 977040, 987344, 1110762, 1159056, 1172448, 1234180, 1266376, 1287840, 1424673, 1448820, 1465560, 1481016, 1582970, 1666143, 1851270, 1899564, 1931760, 1954080, 1974688, 2221524, 2318112, 2374455, 2468360, 2532752, 2776905, 2849346, 2897640, 2931120, 2962032, 3165940, 3332286, 3640831, 3702540, 3799128, 3863520, 4274019, 4443048, 4748910, 4936720, 5065504, 5553810, 5698692, 5795280, 5862240, 5924064, 6331880, 6664572, 7123365, 7281662, 7405080, 7598256, 8330715, 8548038, 8886096, 9497820, 9873440, 10922493, 11107620, 11397384, 11590560, 12663760, 13329144, 14246730, 14563324, 14810160, 15196512, 16661430, 17096076, 17772192, 18204155, 18995640, 21370095, 21844986, 22215240, 22794768, 25327520, 26658288, 28493460, 29126648, 29620320, 32767479, 33322860, 34192152, 36408310, 37991280, 42740190, 43689972, 44430480, 45589536, 53316576, 54612465, 56986920, 58253296, 65534958, 66645720, 68384304, 72816620, 75982560, 85480380, 87379944, 88860960, 98302437, 109224930, 113973840, 116506592, 131069916, 133291440, 136768608, 145633240, 163837395, 170960760, 174759888, 196604874, 218449860, 227947680, 262139832, 266582880, 291266480, 327674790, 341921520, 349519776, 393209748, 436899720, 491512185, 524279664, 582532960, 655349580, 683843040, 786419496, 873799440, 983024370, 1048559328, 1310699160, 1572838992, 1747598880, 1966048740, 2621398320, 3145677984, 3932097480, 5242796640, 7864194960, 15728389920]

約数ペア:

[(1, 15728389920), (2, 7864194960), (3, 5242796640), (4, 3932097480), (5, 3145677984), (6, 2621398320), (8, 1966048740), (9, 1747598880), (10, 1572838992), (12, 1310699160), (15, 1048559328), (16, 983024370), (18, 873799440), (20, 786419496), (23, 683843040), (24, 655349580), (27, 582532960), (30, 524279664), (32, 491512185), (36, 436899720), (40, 393209748), (45, 349519776), (46, 341921520), (48, 327674790), (54, 291266480), (59, 266582880), (60, 262139832), (69, 227947680), (72, 218449860), (80, 196604874), (90, 174759888), (92, 170960760), (96, 163837395), (108, 145633240), (115, 136768608), (118, 133291440), (120, 131069916), (135, 116506592), (138, 113973840), (144, 109224930), (160, 98302437), (177, 88860960), (180, 87379944), (184, 85480380), (207, 75982560), (216, 72816620), (230, 68384304), (236, 66645720), (240, 65534958), (270, 58253296), (276, 56986920), (288, 54612465), (295, 53316576), (345, 45589536), (354, 44430480), (360, 43689972), (368, 42740190), (414, 37991280), (432, 36408310), (460, 34192152), (472, 33322860), (480, 32767479), (531, 29620320), (540, 29126648), (552, 28493460), (590, 26658288), (621, 25327520), (690, 22794768), (708, 22215240), (720, 21844986), (736, 21370095), (828, 18995640), (864, 18204155), (885, 17772192), (920, 17096076), (944, 16661430), (1035, 15196512), (1062, 14810160), (1080, 14563324), (1104, 14246730), (1180, 13329144), (1242, 12663760), (1357, 11590560), (1380, 11397384), (1416, 11107620), (1440, 10922493), (1593, 9873440), (1656, 9497820), (1770, 8886096), (1840, 8548038), (1888, 8330715), (2070, 7598256), (2124, 7405080), (2160, 7281662), (2208, 7123365), (2360, 6664572), (2484, 6331880), (2655, 5924064), (2683, 5862240), (2714, 5795280), (2760, 5698692), (2832, 5553810), (3105, 5065504), (3186, 4936720), (3312, 4748910), (3540, 4443048), (3680, 4274019), (4071, 3863520), (4140, 3799128), (4248, 3702540), (4320, 3640831), (4720, 3332286), (4968, 3165940), (5310, 2962032), (5366, 2931120), (5428, 2897640), (5520, 2849346), (5664, 2776905), (6210, 2532752), (6372, 2468360), (6624, 2374455), (6785, 2318112), (7080, 2221524), (7965, 1974688), (8049, 1954080), (8142, 1931760), (8280, 1899564), (8496, 1851270), (9440, 1666143), (9936, 1582970), (10620, 1481016), (10732, 1465560), (10856, 1448820), (11040, 1424673), (12213, 1287840), (12420, 1266376), (12744, 1234180), (13415, 1172448), (13570, 1159056), (14160, 1110762), (15930, 987344), (16098, 977040), (16284, 965880), (16560, 949782), (16992, 925635), (19872, 791485), (20355, 772704), (21240, 740508), (21464, 732780), (21712, 724410), (24147, 651360), (24426, 643920), (24840, 633188), (25488, 617090), (26830, 586224), (27140, 579528), (28320, 555381), (31860, 493672), (32196, 488520), (32568, 482940), (33120, 474891), (36639, 429280), (40245, 390816), (40710, 386352), (42480, 370254), (42928, 366390), (43424, 362205), (48294, 325680), (48852, 321960), (49680, 316594), (50976, 308545), (53660, 293112), (54280, 289764), (61065, 257568), (61709, 254880), (63720, 246836), (64392, 244260), (65136, 241470), (72441, 217120), (73278, 214640), (80490, 195408), (81420, 193176), (84960, 185127), (85856, 183195), (96588, 162840), (97704, 160980), (99360, 158297), (107320, 146556), (108560, 144882), (120735, 130272), (122130, 128784), (123418, 127440)]