1319859360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 288

約数和(自身を含む): 4738668480

約数和(自身を除く): 3418809120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 216, 240, 243, 249, 270, 288, 324, 332, 360, 405, 409, 415, 432, 480, 486, 498, 540, 648, 664, 720, 747, 810, 818, 830, 864, 972, 996, 1080, 1215, 1227, 1245, 1296, 1328, 1440, 1494, 1620, 1636, 1660, 1944, 1992, 2045, 2160, 2241, 2430, 2454, 2490, 2592, 2656, 2988, 3240, 3272, 3320, 3681, 3735, 3888, 3984, 4090, 4320, 4482, 4860, 4908, 4980, 5976, 6135, 6480, 6544, 6640, 6723, 7362, 7470, 7776, 7968, 8180, 8964, 9720, 9816, 9960, 11043, 11205, 11952, 12270, 12960, 13088, 13280, 13446, 14724, 14940, 16360, 17928, 18405, 19440, 19632, 19920, 20169, 22086, 22410, 23904, 24540, 26892, 29448, 29880, 32720, 33129, 33615, 33947, 35856, 36810, 38880, 39264, 39840, 40338, 44172, 44820, 49080, 53784, 55215, 58896, 59760, 65440, 66258, 67230, 67894, 71712, 73620, 80676, 88344, 89640, 98160, 99387, 100845, 101841, 107568, 110430, 117792, 119520, 132516, 134460, 135788, 147240, 161352, 165645, 169735, 176688, 179280, 196320, 198774, 201690, 203682, 215136, 220860, 265032, 268920, 271576, 294480, 305523, 322704, 331290, 339470, 353376, 358560, 397548, 403380, 407364, 441720, 496935, 509205, 530064, 537840, 543152, 588960, 611046, 645408, 662580, 678940, 795096, 806760, 814728, 883440, 916569, 993870, 1018410, 1060128, 1075680, 1086304, 1222092, 1325160, 1357880, 1527615, 1590192, 1613520, 1629456, 1766880, 1833138, 1987740, 2036820, 2444184, 2650320, 2715760, 2749707, 3055230, 3180384, 3227040, 3258912, 3666276, 3975480, 4073640, 4582845, 4888368, 5300640, 5431520, 5499414, 6110460, 7332552, 7950960, 8147280, 8249121, 9165690, 9776736, 10998828, 12220920, 13748535, 14665104, 15901920, 16294560, 16498242, 18331380, 21997656, 24441840, 27497070, 29330208, 32996484, 36662760, 41245605, 43995312, 48883680, 54994140, 65992968, 73325520, 82491210, 87990624, 109988280, 131985936, 146651040, 164982420, 219976560, 263971872, 329964840, 439953120, 659929680, 1319859360]

約数ペア:

[(1, 1319859360), (2, 659929680), (3, 439953120), (4, 329964840), (5, 263971872), (6, 219976560), (8, 164982420), (9, 146651040), (10, 131985936), (12, 109988280), (15, 87990624), (16, 82491210), (18, 73325520), (20, 65992968), (24, 54994140), (27, 48883680), (30, 43995312), (32, 41245605), (36, 36662760), (40, 32996484), (45, 29330208), (48, 27497070), (54, 24441840), (60, 21997656), (72, 18331380), (80, 16498242), (81, 16294560), (83, 15901920), (90, 14665104), (96, 13748535), (108, 12220920), (120, 10998828), (135, 9776736), (144, 9165690), (160, 8249121), (162, 8147280), (166, 7950960), (180, 7332552), (216, 6110460), (240, 5499414), (243, 5431520), (249, 5300640), (270, 4888368), (288, 4582845), (324, 4073640), (332, 3975480), (360, 3666276), (405, 3258912), (409, 3227040), (415, 3180384), (432, 3055230), (480, 2749707), (486, 2715760), (498, 2650320), (540, 2444184), (648, 2036820), (664, 1987740), (720, 1833138), (747, 1766880), (810, 1629456), (818, 1613520), (830, 1590192), (864, 1527615), (972, 1357880), (996, 1325160), (1080, 1222092), (1215, 1086304), (1227, 1075680), (1245, 1060128), (1296, 1018410), (1328, 993870), (1440, 916569), (1494, 883440), (1620, 814728), (1636, 806760), (1660, 795096), (1944, 678940), (1992, 662580), (2045, 645408), (2160, 611046), (2241, 588960), (2430, 543152), (2454, 537840), (2490, 530064), (2592, 509205), (2656, 496935), (2988, 441720), (3240, 407364), (3272, 403380), (3320, 397548), (3681, 358560), (3735, 353376), (3888, 339470), (3984, 331290), (4090, 322704), (4320, 305523), (4482, 294480), (4860, 271576), (4908, 268920), (4980, 265032), (5976, 220860), (6135, 215136), (6480, 203682), (6544, 201690), (6640, 198774), (6723, 196320), (7362, 179280), (7470, 176688), (7776, 169735), (7968, 165645), (8180, 161352), (8964, 147240), (9720, 135788), (9816, 134460), (9960, 132516), (11043, 119520), (11205, 117792), (11952, 110430), (12270, 107568), (12960, 101841), (13088, 100845), (13280, 99387), (13446, 98160), (14724, 89640), (14940, 88344), (16360, 80676), (17928, 73620), (18405, 71712), (19440, 67894), (19632, 67230), (19920, 66258), (20169, 65440), (22086, 59760), (22410, 58896), (23904, 55215), (24540, 53784), (26892, 49080), (29448, 44820), (29880, 44172), (32720, 40338), (33129, 39840), (33615, 39264), (33947, 38880), (35856, 36810)]