388620960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 1621638144

約数和(自身を除く): 1233017184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 41, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 82, 84, 91, 93, 96, 98, 104, 105, 112, 120, 123, 124, 130, 140, 147, 155, 156, 160, 164, 168, 182, 186, 195, 196, 205, 208, 210, 217, 224, 240, 245, 246, 248, 260, 273, 280, 287, 294, 310, 312, 328, 336, 364, 372, 390, 392, 403, 410, 416, 420, 434, 455, 465, 480, 490, 492, 496, 520, 533, 546, 560, 574, 588, 615, 620, 624, 637, 651, 656, 672, 728, 735, 744, 780, 784, 806, 820, 840, 861, 868, 910, 930, 980, 984, 992, 1040, 1066, 1085, 1092, 1120, 1148, 1176, 1209, 1230, 1240, 1248, 1271, 1274, 1302, 1312, 1365, 1435, 1456, 1470, 1488, 1519, 1560, 1568, 1599, 1612, 1640, 1680, 1722, 1736, 1820, 1860, 1911, 1960, 1968, 2009, 2015, 2080, 2132, 2170, 2184, 2296, 2352, 2418, 2460, 2480, 2542, 2548, 2604, 2665, 2730, 2821, 2870, 2912, 2940, 2976, 3038, 3120, 3185, 3198, 3224, 3255, 3280, 3360, 3444, 3472, 3640, 3720, 3731, 3813, 3822, 3920, 3936, 4018, 4030, 4264, 4305, 4340, 4368, 4557, 4592, 4704, 4836, 4920, 4960, 5084, 5096, 5208, 5330, 5460, 5642, 5740, 5880, 6027, 6045, 6076, 6240, 6355, 6370, 6396, 6448, 6510, 6560, 6888, 6944, 7280, 7440, 7462, 7595, 7626, 7644, 7840, 7995, 8036, 8060, 8463, 8528, 8610, 8680, 8736, 8897, 9114, 9184, 9555, 9672, 9840, 10045, 10168, 10192, 10416, 10660, 10920, 11193, 11284, 11480, 11760, 12054, 12090, 12152, 12710, 12740, 12792, 12896, 13020, 13776, 14105, 14560, 14880, 14924, 15190, 15252, 15288, 15990, 16072, 16120, 16523, 16926, 17056, 17220, 17360, 17794, 18228, 18655, 19065, 19110, 19344, 19680, 19747, 20090, 20336, 20384, 20832, 21320, 21840, 22386, 22568, 22785, 22960, 23520, 24108, 24180, 24304, 25420, 25480, 25584, 26040, 26117, 26691, 27552, 28210, 29848, 30135, 30380, 30504, 30576, 31980, 32144, 32240, 33046, 33852, 34440, 34720, 35588, 36456, 37310, 38130, 38220, 38688, 39494, 40180, 40672, 42315, 42640, 43680, 44485, 44772, 45136, 45570, 45920, 48216, 48360, 48608, 49569, 50840, 50960, 51168, 52080, 52234, 53382, 55965, 56420, 59241, 59696, 60270, 60760, 61008, 61152, 62279, 63960, 64288, 64480, 66092, 67704, 68880, 71176, 72912, 74620, 76260, 76440, 78351, 78988, 80360, 82615, 84630, 85280, 88970, 89544, 90272, 91140, 96432, 96720, 98735, 99138, 101680, 101920, 104160, 104468, 106764, 111930, 112840, 115661, 118482, 119392, 120540, 121520, 122016, 124558, 127920, 130585, 132184, 133455, 135408, 137760, 142352, 145824, 149240, 152520, 152880, 156702, 157976, 160720, 165230, 169260, 177940, 179088, 182280, 186837, 192864, 193440, 197470, 198276, 203360, 208936, 213528, 223860, 225680, 231322, 236964, 241080, 243040, 247845, 249116, 255840, 261170, 264368, 266910, 270816, 284704, 296205, 298480, 305040, 305760, 311395, 313404, 315952, 321440, 330460, 338520, 346983, 355880, 358176, 364560, 373674, 391755, 394940, 396552, 417872, 427056, 447720, 451360, 462644, 473928, 482160, 495690, 498232, 522340, 528736, 533820, 578305, 592410, 596960, 610080, 622790, 626808, 631904, 660920, 677040, 693966, 711760, 729120, 747348, 783510, 789880, 793104, 809627, 835744, 854112, 895440, 925288, 934185, 947856, 964320, 991380, 996464, 1044680, 1067640, 1156610, 1184820, 1245580, 1253616, 1321840, 1354080, 1387932, 1423520, 1494696, 1567020, 1579760, 1586208, 1619254, 1734915, 1790880, 1850576, 1868370, 1895712, 1982760, 1992928, 2089360, 2135280, 2313220, 2369640, 2428881, 2491160, 2507232, 2643680, 2775864, 2989392, 3134040, 3159520, 3238508, 3469830, 3701152, 3736740, 3965520, 4048135, 4178720, 4270560, 4626440, 4739280, 4857762, 4982320, 5551728, 5978784, 6268080, 6477016, 6939660, 7473480, 7931040, 8096270, 9252880, 9478560, 9715524, 9964640, 11103456, 12144405, 12536160, 12954032, 13879320, 14946960, 16192540, 18505760, 19431048, 24288810, 25908064, 27758640, 29893920, 32385080, 38862096, 48577620, 55517280, 64770160, 77724192, 97155240, 129540320, 194310480, 388620960]

約数ペア:

[(1, 388620960), (2, 194310480), (3, 129540320), (4, 97155240), (5, 77724192), (6, 64770160), (7, 55517280), (8, 48577620), (10, 38862096), (12, 32385080), (13, 29893920), (14, 27758640), (15, 25908064), (16, 24288810), (20, 19431048), (21, 18505760), (24, 16192540), (26, 14946960), (28, 13879320), (30, 12954032), (31, 12536160), (32, 12144405), (35, 11103456), (39, 9964640), (40, 9715524), (41, 9478560), (42, 9252880), (48, 8096270), (49, 7931040), (52, 7473480), (56, 6939660), (60, 6477016), (62, 6268080), (65, 5978784), (70, 5551728), (78, 4982320), (80, 4857762), (82, 4739280), (84, 4626440), (91, 4270560), (93, 4178720), (96, 4048135), (98, 3965520), (104, 3736740), (105, 3701152), (112, 3469830), (120, 3238508), (123, 3159520), (124, 3134040), (130, 2989392), (140, 2775864), (147, 2643680), (155, 2507232), (156, 2491160), (160, 2428881), (164, 2369640), (168, 2313220), (182, 2135280), (186, 2089360), (195, 1992928), (196, 1982760), (205, 1895712), (208, 1868370), (210, 1850576), (217, 1790880), (224, 1734915), (240, 1619254), (245, 1586208), (246, 1579760), (248, 1567020), (260, 1494696), (273, 1423520), (280, 1387932), (287, 1354080), (294, 1321840), (310, 1253616), (312, 1245580), (328, 1184820), (336, 1156610), (364, 1067640), (372, 1044680), (390, 996464), (392, 991380), (403, 964320), (410, 947856), (416, 934185), (420, 925288), (434, 895440), (455, 854112), (465, 835744), (480, 809627), (490, 793104), (492, 789880), (496, 783510), (520, 747348), (533, 729120), (546, 711760), (560, 693966), (574, 677040), (588, 660920), (615, 631904), (620, 626808), (624, 622790), (637, 610080), (651, 596960), (656, 592410), (672, 578305), (728, 533820), (735, 528736), (744, 522340), (780, 498232), (784, 495690), (806, 482160), (820, 473928), (840, 462644), (861, 451360), (868, 447720), (910, 427056), (930, 417872), (980, 396552), (984, 394940), (992, 391755), (1040, 373674), (1066, 364560), (1085, 358176), (1092, 355880), (1120, 346983), (1148, 338520), (1176, 330460), (1209, 321440), (1230, 315952), (1240, 313404), (1248, 311395), (1271, 305760), (1274, 305040), (1302, 298480), (1312, 296205), (1365, 284704), (1435, 270816), (1456, 266910), (1470, 264368), (1488, 261170), (1519, 255840), (1560, 249116), (1568, 247845), (1599, 243040), (1612, 241080), (1640, 236964), (1680, 231322), (1722, 225680), (1736, 223860), (1820, 213528), (1860, 208936), (1911, 203360), (1960, 198276), (1968, 197470), (2009, 193440), (2015, 192864), (2080, 186837), (2132, 182280), (2170, 179088), (2184, 177940), (2296, 169260), (2352, 165230), (2418, 160720), (2460, 157976), (2480, 156702), (2542, 152880), (2548, 152520), (2604, 149240), (2665, 145824), (2730, 142352), (2821, 137760), (2870, 135408), (2912, 133455), (2940, 132184), (2976, 130585), (3038, 127920), (3120, 124558), (3185, 122016), (3198, 121520), (3224, 120540), (3255, 119392), (3280, 118482), (3360, 115661), (3444, 112840), (3472, 111930), (3640, 106764), (3720, 104468), (3731, 104160), (3813, 101920), (3822, 101680), (3920, 99138), (3936, 98735), (4018, 96720), (4030, 96432), (4264, 91140), (4305, 90272), (4340, 89544), (4368, 88970), (4557, 85280), (4592, 84630), (4704, 82615), (4836, 80360), (4920, 78988), (4960, 78351), (5084, 76440), (5096, 76260), (5208, 74620), (5330, 72912), (5460, 71176), (5642, 68880), (5740, 67704), (5880, 66092), (6027, 64480), (6045, 64288), (6076, 63960), (6240, 62279), (6355, 61152), (6370, 61008), (6396, 60760), (6448, 60270), (6510, 59696), (6560, 59241), (6888, 56420), (6944, 55965), (7280, 53382), (7440, 52234), (7462, 52080), (7595, 51168), (7626, 50960), (7644, 50840), (7840, 49569), (7995, 48608), (8036, 48360), (8060, 48216), (8463, 45920), (8528, 45570), (8610, 45136), (8680, 44772), (8736, 44485), (8897, 43680), (9114, 42640), (9184, 42315), (9555, 40672), (9672, 40180), (9840, 39494), (10045, 38688), (10168, 38220), (10192, 38130), (10416, 37310), (10660, 36456), (10920, 35588), (11193, 34720), (11284, 34440), (11480, 33852), (11760, 33046), (12054, 32240), (12090, 32144), (12152, 31980), (12710, 30576), (12740, 30504), (12792, 30380), (12896, 30135), (13020, 29848), (13776, 28210), (14105, 27552), (14560, 26691), (14880, 26117), (14924, 26040), (15190, 25584), (15252, 25480), (15288, 25420), (15990, 24304), (16072, 24180), (16120, 24108), (16523, 23520), (16926, 22960), (17056, 22785), (17220, 22568), (17360, 22386), (17794, 21840), (18228, 21320), (18655, 20832), (19065, 20384), (19110, 20336), (19344, 20090), (19680, 19747)]