15519345120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:855

約数の個数: 384

約数和(自身を含む): 56242529280

約数和(自身を除く): 40723184160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 151, 160, 180, 185, 216, 222, 240, 270, 288, 296, 302, 333, 360, 370, 432, 444, 453, 480, 540, 555, 592, 604, 643, 666, 720, 740, 755, 864, 888, 906, 999, 1080, 1110, 1184, 1208, 1286, 1332, 1359, 1440, 1480, 1510, 1665, 1776, 1812, 1929, 1998, 2160, 2220, 2265, 2416, 2572, 2664, 2718, 2960, 3020, 3215, 3330, 3552, 3624, 3858, 3996, 4077, 4320, 4440, 4530, 4832, 4995, 5144, 5328, 5436, 5587, 5787, 5920, 6040, 6430, 6660, 6795, 7248, 7716, 7992, 8154, 8880, 9060, 9645, 9990, 10288, 10656, 10872, 11174, 11574, 12080, 12860, 13320, 13590, 14496, 15432, 15984, 16308, 16761, 17361, 17760, 18120, 19290, 19980, 20385, 20576, 21744, 22348, 23148, 23791, 24160, 25720, 26640, 27180, 27935, 28935, 30864, 31968, 32616, 33522, 34722, 36240, 38580, 39960, 40770, 43488, 44696, 46296, 47582, 50283, 51440, 53280, 54360, 55870, 57870, 61728, 65232, 67044, 69444, 71373, 72480, 77160, 79920, 81540, 83805, 86805, 89392, 92592, 95164, 97093, 100566, 102880, 108720, 111740, 115740, 118955, 130464, 134088, 138888, 142746, 150849, 154320, 159840, 163080, 167610, 173610, 178784, 185184, 190328, 194186, 201132, 214119, 217440, 223480, 231480, 237910, 251415, 268176, 277776, 285492, 291279, 301698, 308640, 326160, 335220, 347220, 356865, 380656, 388372, 402264, 428238, 446960, 462960, 475820, 485465, 502830, 536352, 555552, 570984, 582558, 603396, 642357, 652320, 670440, 694440, 713730, 754245, 761312, 776744, 804528, 856476, 873837, 893920, 925920, 951640, 970930, 1005660, 1070595, 1141968, 1165116, 1206792, 1284714, 1340880, 1388880, 1427460, 1456395, 1508490, 1553488, 1609056, 1712952, 1747674, 1903280, 1941860, 2011320, 2141190, 2283936, 2330232, 2413584, 2569428, 2621511, 2681760, 2777760, 2854920, 2912790, 3016980, 3106976, 3211785, 3425904, 3495348, 3592441, 3806560, 3883720, 4022640, 4282380, 4369185, 4660464, 4827168, 5138856, 5243022, 5709840, 5825580, 6033960, 6423570, 6851808, 6990696, 7184882, 7767440, 8045280, 8564760, 8738370, 9320928, 10277712, 10486044, 10777323, 11419680, 11651160, 12067920, 12847140, 13107555, 13981392, 14369764, 15534880, 17129520, 17476740, 17962205, 20555424, 20972088, 21554646, 23302320, 24135840, 25694280, 26215110, 27962784, 28739528, 32331969, 34259040, 34953480, 35924410, 41944176, 43109292, 46604640, 51388560, 52430220, 53886615, 57479056, 64663938, 69906960, 71848820, 83888352, 86218584, 96995907, 102777120, 104860440, 107773230, 114958112, 129327876, 139813920, 143697640, 161659845, 172437168, 193991814, 209720880, 215546460, 258655752, 287395280, 323319690, 344874336, 387983628, 419441760, 431092920, 484979535, 517311504, 574790560, 646639380, 775967256, 862185840, 969959070, 1034623008, 1293278760, 1551934512, 1724371680, 1939918140, 2586557520, 3103869024, 3879836280, 5173115040, 7759672560, 15519345120]

約数ペア:

[(1, 15519345120), (2, 7759672560), (3, 5173115040), (4, 3879836280), (5, 3103869024), (6, 2586557520), (8, 1939918140), (9, 1724371680), (10, 1551934512), (12, 1293278760), (15, 1034623008), (16, 969959070), (18, 862185840), (20, 775967256), (24, 646639380), (27, 574790560), (30, 517311504), (32, 484979535), (36, 431092920), (37, 419441760), (40, 387983628), (45, 344874336), (48, 323319690), (54, 287395280), (60, 258655752), (72, 215546460), (74, 209720880), (80, 193991814), (90, 172437168), (96, 161659845), (108, 143697640), (111, 139813920), (120, 129327876), (135, 114958112), (144, 107773230), (148, 104860440), (151, 102777120), (160, 96995907), (180, 86218584), (185, 83888352), (216, 71848820), (222, 69906960), (240, 64663938), (270, 57479056), (288, 53886615), (296, 52430220), (302, 51388560), (333, 46604640), (360, 43109292), (370, 41944176), (432, 35924410), (444, 34953480), (453, 34259040), (480, 32331969), (540, 28739528), (555, 27962784), (592, 26215110), (604, 25694280), (643, 24135840), (666, 23302320), (720, 21554646), (740, 20972088), (755, 20555424), (864, 17962205), (888, 17476740), (906, 17129520), (999, 15534880), (1080, 14369764), (1110, 13981392), (1184, 13107555), (1208, 12847140), (1286, 12067920), (1332, 11651160), (1359, 11419680), (1440, 10777323), (1480, 10486044), (1510, 10277712), (1665, 9320928), (1776, 8738370), (1812, 8564760), (1929, 8045280), (1998, 7767440), (2160, 7184882), (2220, 6990696), (2265, 6851808), (2416, 6423570), (2572, 6033960), (2664, 5825580), (2718, 5709840), (2960, 5243022), (3020, 5138856), (3215, 4827168), (3330, 4660464), (3552, 4369185), (3624, 4282380), (3858, 4022640), (3996, 3883720), (4077, 3806560), (4320, 3592441), (4440, 3495348), (4530, 3425904), (4832, 3211785), (4995, 3106976), (5144, 3016980), (5328, 2912790), (5436, 2854920), (5587, 2777760), (5787, 2681760), (5920, 2621511), (6040, 2569428), (6430, 2413584), (6660, 2330232), (6795, 2283936), (7248, 2141190), (7716, 2011320), (7992, 1941860), (8154, 1903280), (8880, 1747674), (9060, 1712952), (9645, 1609056), (9990, 1553488), (10288, 1508490), (10656, 1456395), (10872, 1427460), (11174, 1388880), (11574, 1340880), (12080, 1284714), (12860, 1206792), (13320, 1165116), (13590, 1141968), (14496, 1070595), (15432, 1005660), (15984, 970930), (16308, 951640), (16761, 925920), (17361, 893920), (17760, 873837), (18120, 856476), (19290, 804528), (19980, 776744), (20385, 761312), (20576, 754245), (21744, 713730), (22348, 694440), (23148, 670440), (23791, 652320), (24160, 642357), (25720, 603396), (26640, 582558), (27180, 570984), (27935, 555552), (28935, 536352), (30864, 502830), (31968, 485465), (32616, 475820), (33522, 462960), (34722, 446960), (36240, 428238), (38580, 402264), (39960, 388372), (40770, 380656), (43488, 356865), (44696, 347220), (46296, 335220), (47582, 326160), (50283, 308640), (51440, 301698), (53280, 291279), (54360, 285492), (55870, 277776), (57870, 268176), (61728, 251415), (65232, 237910), (67044, 231480), (69444, 223480), (71373, 217440), (72480, 214119), (77160, 201132), (79920, 194186), (81540, 190328), (83805, 185184), (86805, 178784), (89392, 173610), (92592, 167610), (95164, 163080), (97093, 159840), (100566, 154320), (102880, 150849), (108720, 142746), (111740, 138888), (115740, 134088), (118955, 130464)]