2553978960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:255

約数の個数: 360

約数和(自身を含む): 9654928920

約数和(自身を除く): 7100949960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 97, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 194, 195, 208, 232, 234, 240, 260, 261, 290, 291, 312, 348, 360, 377, 388, 390, 435, 464, 468, 485, 520, 522, 580, 582, 585, 624, 696, 720, 754, 776, 780, 870, 873, 936, 970, 1040, 1044, 1131, 1160, 1164, 1170, 1261, 1305, 1392, 1455, 1508, 1552, 1560, 1740, 1746, 1872, 1885, 1940, 2088, 2262, 2320, 2328, 2340, 2522, 2610, 2813, 2910, 3016, 3120, 3393, 3480, 3492, 3770, 3783, 3880, 4176, 4365, 4524, 4656, 4680, 5044, 5220, 5626, 5655, 5820, 6032, 6305, 6786, 6960, 6984, 7540, 7566, 7760, 8439, 8730, 9048, 9360, 9409, 10088, 10440, 11252, 11310, 11349, 11640, 12610, 13572, 13968, 14065, 15080, 15132, 16878, 16965, 17460, 18096, 18818, 18915, 20176, 20880, 22504, 22620, 22698, 23280, 25220, 25317, 27144, 28130, 28227, 30160, 30264, 33756, 33930, 34920, 36569, 37636, 37830, 42195, 45008, 45240, 45396, 47045, 50440, 50634, 54288, 56260, 56454, 56745, 60528, 67512, 67860, 69840, 73138, 75272, 75660, 84390, 84681, 90480, 90792, 94090, 100880, 101268, 109707, 112520, 112908, 113490, 122317, 126585, 135024, 135720, 141135, 146276, 150544, 151320, 168780, 169362, 181584, 182845, 188180, 202536, 219414, 225040, 225816, 226980, 244634, 253170, 271440, 272861, 282270, 292552, 302640, 329121, 337560, 338724, 365690, 366951, 376360, 405072, 423405, 438828, 451632, 453960, 489268, 506340, 545722, 548535, 564540, 585104, 611585, 658242, 675120, 677448, 731380, 733902, 752720, 818583, 846810, 877656, 907920, 978536, 1012680, 1091444, 1097070, 1100853, 1129080, 1223170, 1316484, 1354896, 1364305, 1462760, 1467804, 1637166, 1645605, 1693620, 1755312, 1834755, 1957072, 2025360, 2182888, 2194140, 2201706, 2258160, 2446340, 2455749, 2632968, 2728610, 2925520, 2935608, 3274332, 3291210, 3387240, 3547193, 3669510, 4092915, 4365776, 4388280, 4403412, 4892680, 4911498, 5265936, 5457220, 5504265, 5871216, 6548664, 6582420, 6774480, 7094386, 7339020, 8185830, 8776560, 8806824, 9785360, 9822996, 10641579, 10914440, 11008530, 12278745, 13097328, 13164840, 14188772, 14678040, 16371660, 17613648, 17735965, 19645992, 21283158, 21828880, 22017060, 24557490, 26329680, 28377544, 29356080, 31924737, 32743320, 35471930, 39291984, 42566316, 44034120, 49114980, 53207895, 56755088, 63849474, 65486640, 70943860, 85132632, 88068240, 98229960, 106415790, 127698948, 141887720, 159623685, 170265264, 196459920, 212831580, 255397896, 283775440, 319247370, 425663160, 510795792, 638494740, 851326320, 1276989480, 2553978960]

約数ペア:

[(1, 2553978960), (2, 1276989480), (3, 851326320), (4, 638494740), (5, 510795792), (6, 425663160), (8, 319247370), (9, 283775440), (10, 255397896), (12, 212831580), (13, 196459920), (15, 170265264), (16, 159623685), (18, 141887720), (20, 127698948), (24, 106415790), (26, 98229960), (29, 88068240), (30, 85132632), (36, 70943860), (39, 65486640), (40, 63849474), (45, 56755088), (48, 53207895), (52, 49114980), (58, 44034120), (60, 42566316), (65, 39291984), (72, 35471930), (78, 32743320), (80, 31924737), (87, 29356080), (90, 28377544), (97, 26329680), (104, 24557490), (116, 22017060), (117, 21828880), (120, 21283158), (130, 19645992), (144, 17735965), (145, 17613648), (156, 16371660), (174, 14678040), (180, 14188772), (194, 13164840), (195, 13097328), (208, 12278745), (232, 11008530), (234, 10914440), (240, 10641579), (260, 9822996), (261, 9785360), (290, 8806824), (291, 8776560), (312, 8185830), (348, 7339020), (360, 7094386), (377, 6774480), (388, 6582420), (390, 6548664), (435, 5871216), (464, 5504265), (468, 5457220), (485, 5265936), (520, 4911498), (522, 4892680), (580, 4403412), (582, 4388280), (585, 4365776), (624, 4092915), (696, 3669510), (720, 3547193), (754, 3387240), (776, 3291210), (780, 3274332), (870, 2935608), (873, 2925520), (936, 2728610), (970, 2632968), (1040, 2455749), (1044, 2446340), (1131, 2258160), (1160, 2201706), (1164, 2194140), (1170, 2182888), (1261, 2025360), (1305, 1957072), (1392, 1834755), (1455, 1755312), (1508, 1693620), (1552, 1645605), (1560, 1637166), (1740, 1467804), (1746, 1462760), (1872, 1364305), (1885, 1354896), (1940, 1316484), (2088, 1223170), (2262, 1129080), (2320, 1100853), (2328, 1097070), (2340, 1091444), (2522, 1012680), (2610, 978536), (2813, 907920), (2910, 877656), (3016, 846810), (3120, 818583), (3393, 752720), (3480, 733902), (3492, 731380), (3770, 677448), (3783, 675120), (3880, 658242), (4176, 611585), (4365, 585104), (4524, 564540), (4656, 548535), (4680, 545722), (5044, 506340), (5220, 489268), (5626, 453960), (5655, 451632), (5820, 438828), (6032, 423405), (6305, 405072), (6786, 376360), (6960, 366951), (6984, 365690), (7540, 338724), (7566, 337560), (7760, 329121), (8439, 302640), (8730, 292552), (9048, 282270), (9360, 272861), (9409, 271440), (10088, 253170), (10440, 244634), (11252, 226980), (11310, 225816), (11349, 225040), (11640, 219414), (12610, 202536), (13572, 188180), (13968, 182845), (14065, 181584), (15080, 169362), (15132, 168780), (16878, 151320), (16965, 150544), (17460, 146276), (18096, 141135), (18818, 135720), (18915, 135024), (20176, 126585), (20880, 122317), (22504, 113490), (22620, 112908), (22698, 112520), (23280, 109707), (25220, 101268), (25317, 100880), (27144, 94090), (28130, 90792), (28227, 90480), (30160, 84681), (30264, 84390), (33756, 75660), (33930, 75272), (34920, 73138), (36569, 69840), (37636, 67860), (37830, 67512), (42195, 60528), (45008, 56745), (45240, 56454), (45396, 56260), (47045, 54288), (50440, 50634)]