19250233640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 52744608000

約数和(自身を除く): 33494374360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 29, 40, 44, 46, 55, 58, 67, 88, 89, 92, 110, 115, 116, 121, 134, 145, 178, 184, 220, 230, 232, 242, 253, 268, 290, 319, 335, 356, 440, 445, 460, 484, 506, 536, 580, 605, 638, 667, 670, 712, 737, 890, 920, 968, 979, 1012, 1160, 1210, 1265, 1276, 1334, 1340, 1474, 1541, 1595, 1780, 1943, 1958, 2024, 2047, 2420, 2530, 2552, 2581, 2668, 2680, 2783, 2948, 3082, 3190, 3335, 3509, 3560, 3685, 3886, 3916, 4094, 4840, 4895, 5060, 5162, 5336, 5566, 5896, 5963, 6164, 6380, 6670, 7018, 7337, 7370, 7705, 7772, 7832, 8107, 8188, 9715, 9790, 10120, 10235, 10324, 10769, 11132, 11926, 12328, 12760, 12905, 13340, 13915, 14036, 14674, 14740, 15410, 15544, 16214, 16376, 16951, 17545, 19430, 19580, 20470, 20648, 21373, 21538, 22264, 22517, 23852, 25810, 26680, 27830, 28072, 28391, 29348, 29480, 29815, 30820, 32428, 33902, 35090, 36685, 38860, 39160, 40535, 40940, 42746, 43076, 44689, 45034, 47704, 51620, 53845, 55660, 56782, 58696, 59363, 59630, 61640, 64856, 65593, 67804, 70180, 73370, 77720, 80707, 81070, 81880, 84755, 85492, 86152, 89378, 90068, 103240, 106865, 107690, 111320, 112585, 113564, 118726, 119260, 131186, 135608, 137149, 140360, 141955, 146740, 161414, 162140, 169510, 170984, 172927, 178756, 180136, 186461, 213730, 215380, 223445, 225170, 227128, 235103, 237452, 238520, 247687, 262372, 274298, 283910, 293480, 296815, 312301, 322828, 324280, 327965, 339020, 345854, 357512, 372922, 403535, 427460, 430760, 446890, 450340, 470206, 474904, 491579, 495374, 524744, 548596, 567820, 593630, 624602, 645656, 652993, 655930, 678040, 685745, 691708, 721523, 745844, 807070, 854920, 864635, 893780, 900680, 932305, 940412, 983158, 990748, 1097192, 1135640, 1175515, 1187260, 1238435, 1249204, 1305986, 1311860, 1371490, 1383416, 1443046, 1491688, 1508639, 1561505, 1614140, 1729270, 1787560, 1864610, 1880824, 1902197, 1966316, 1981496, 2351030, 2374520, 2457895, 2476870, 2498408, 2611972, 2623720, 2742980, 2886092, 3017278, 3123010, 3228280, 3264965, 3458540, 3607615, 3729220, 3804394, 3932632, 3977321, 4702060, 4915790, 4953740, 5223944, 5407369, 5485960, 5772184, 6034556, 6246020, 6529930, 6917080, 7182923, 7215230, 7458440, 7543195, 7608788, 7954642, 9404120, 9510985, 9831580, 9907480, 10814738, 12069112, 12492040, 13059860, 14365846, 14430460, 15086390, 15217576, 15909284, 16595029, 19021970, 19663160, 19886605, 20924167, 21629476, 26119720, 27036845, 28731692, 28860920, 30172780, 31818568, 33190058, 35914615, 38043940, 39773210, 41848334, 43258952, 43750531, 54073690, 57463384, 60345560, 66380116, 71829230, 76087880, 79546420, 82975145, 83696668, 87501062, 104620835, 108147380, 132760232, 143658460, 159092840, 165950290, 167393336, 175002124, 209241670, 216294760, 218752655, 287316920, 331900580, 350004248, 418483340, 437505310, 481255841, 663801160, 836966680, 875010620, 962511682, 1750021240, 1925023364, 2406279205, 3850046728, 4812558410, 9625116820, 19250233640]

約数ペア:

[(1, 19250233640), (2, 9625116820), (4, 4812558410), (5, 3850046728), (8, 2406279205), (10, 1925023364), (11, 1750021240), (20, 962511682), (22, 875010620), (23, 836966680), (29, 663801160), (40, 481255841), (44, 437505310), (46, 418483340), (55, 350004248), (58, 331900580), (67, 287316920), (88, 218752655), (89, 216294760), (92, 209241670), (110, 175002124), (115, 167393336), (116, 165950290), (121, 159092840), (134, 143658460), (145, 132760232), (178, 108147380), (184, 104620835), (220, 87501062), (230, 83696668), (232, 82975145), (242, 79546420), (253, 76087880), (268, 71829230), (290, 66380116), (319, 60345560), (335, 57463384), (356, 54073690), (440, 43750531), (445, 43258952), (460, 41848334), (484, 39773210), (506, 38043940), (536, 35914615), (580, 33190058), (605, 31818568), (638, 30172780), (667, 28860920), (670, 28731692), (712, 27036845), (737, 26119720), (890, 21629476), (920, 20924167), (968, 19886605), (979, 19663160), (1012, 19021970), (1160, 16595029), (1210, 15909284), (1265, 15217576), (1276, 15086390), (1334, 14430460), (1340, 14365846), (1474, 13059860), (1541, 12492040), (1595, 12069112), (1780, 10814738), (1943, 9907480), (1958, 9831580), (2024, 9510985), (2047, 9404120), (2420, 7954642), (2530, 7608788), (2552, 7543195), (2581, 7458440), (2668, 7215230), (2680, 7182923), (2783, 6917080), (2948, 6529930), (3082, 6246020), (3190, 6034556), (3335, 5772184), (3509, 5485960), (3560, 5407369), (3685, 5223944), (3886, 4953740), (3916, 4915790), (4094, 4702060), (4840, 3977321), (4895, 3932632), (5060, 3804394), (5162, 3729220), (5336, 3607615), (5566, 3458540), (5896, 3264965), (5963, 3228280), (6164, 3123010), (6380, 3017278), (6670, 2886092), (7018, 2742980), (7337, 2623720), (7370, 2611972), (7705, 2498408), (7772, 2476870), (7832, 2457895), (8107, 2374520), (8188, 2351030), (9715, 1981496), (9790, 1966316), (10120, 1902197), (10235, 1880824), (10324, 1864610), (10769, 1787560), (11132, 1729270), (11926, 1614140), (12328, 1561505), (12760, 1508639), (12905, 1491688), (13340, 1443046), (13915, 1383416), (14036, 1371490), (14674, 1311860), (14740, 1305986), (15410, 1249204), (15544, 1238435), (16214, 1187260), (16376, 1175515), (16951, 1135640), (17545, 1097192), (19430, 990748), (19580, 983158), (20470, 940412), (20648, 932305), (21373, 900680), (21538, 893780), (22264, 864635), (22517, 854920), (23852, 807070), (25810, 745844), (26680, 721523), (27830, 691708), (28072, 685745), (28391, 678040), (29348, 655930), (29480, 652993), (29815, 645656), (30820, 624602), (32428, 593630), (33902, 567820), (35090, 548596), (36685, 524744), (38860, 495374), (39160, 491579), (40535, 474904), (40940, 470206), (42746, 450340), (43076, 446890), (44689, 430760), (45034, 427460), (47704, 403535), (51620, 372922), (53845, 357512), (55660, 345854), (56782, 339020), (58696, 327965), (59363, 324280), (59630, 322828), (61640, 312301), (64856, 296815), (65593, 293480), (67804, 283910), (70180, 274298), (73370, 262372), (77720, 247687), (80707, 238520), (81070, 237452), (81880, 235103), (84755, 227128), (85492, 225170), (86152, 223445), (89378, 215380), (90068, 213730), (103240, 186461), (106865, 180136), (107690, 178756), (111320, 172927), (112585, 170984), (113564, 169510), (118726, 162140), (119260, 161414), (131186, 146740), (135608, 141955), (137149, 140360)]