2002066560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26737}}^1$

素因数の和:26775

約数の個数: 192

約数和(自身を含む): 7445463480

約数和(自身を除く): 5443396920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 26737, 37440, 53474, 74880, 80211, 106948, 133685, 160422, 213896, 240633, 267370, 320844, 347581, 401055, 427792, 481266, 534740, 641688, 695162, 802110, 855584, 962532, 1042743, 1069480, 1203165, 1283376, 1390324, 1604220, 1711168, 1737905, 1925064, 2085486, 2138960, 2406330, 2566752, 2780648, 3128229, 3208440, 3422336, 3475810, 3850128, 4170972, 4277920, 4812660, 5133504, 5213715, 5561296, 6256458, 6416880, 6951620, 7700256, 8341944, 8555840, 9625320, 10267008, 10427430, 11122592, 12512916, 12833760, 13903240, 15400512, 15641145, 16683888, 17111680, 19250640, 20854860, 22245184, 25025832, 25667520, 27806480, 30801024, 31282290, 33367776, 38501280, 41709720, 44490368, 50051664, 51335040, 55612960, 62564580, 66735552, 77002560, 83419440, 100103328, 111225920, 125129160, 133471104, 154005120, 166838880, 200206656, 222451840, 250258320, 333677760, 400413312, 500516640, 667355520, 1001033280, 2002066560]

約数ペア:

[(1, 2002066560), (2, 1001033280), (3, 667355520), (4, 500516640), (5, 400413312), (6, 333677760), (8, 250258320), (9, 222451840), (10, 200206656), (12, 166838880), (13, 154005120), (15, 133471104), (16, 125129160), (18, 111225920), (20, 100103328), (24, 83419440), (26, 77002560), (30, 66735552), (32, 62564580), (36, 55612960), (39, 51335040), (40, 50051664), (45, 44490368), (48, 41709720), (52, 38501280), (60, 33367776), (64, 31282290), (65, 30801024), (72, 27806480), (78, 25667520), (80, 25025832), (90, 22245184), (96, 20854860), (104, 19250640), (117, 17111680), (120, 16683888), (128, 15641145), (130, 15400512), (144, 13903240), (156, 12833760), (160, 12512916), (180, 11122592), (192, 10427430), (195, 10267008), (208, 9625320), (234, 8555840), (240, 8341944), (260, 7700256), (288, 6951620), (312, 6416880), (320, 6256458), (360, 5561296), (384, 5213715), (390, 5133504), (416, 4812660), (468, 4277920), (480, 4170972), (520, 3850128), (576, 3475810), (585, 3422336), (624, 3208440), (640, 3128229), (720, 2780648), (780, 2566752), (832, 2406330), (936, 2138960), (960, 2085486), (1040, 1925064), (1152, 1737905), (1170, 1711168), (1248, 1604220), (1440, 1390324), (1560, 1283376), (1664, 1203165), (1872, 1069480), (1920, 1042743), (2080, 962532), (2340, 855584), (2496, 802110), (2880, 695162), (3120, 641688), (3744, 534740), (4160, 481266), (4680, 427792), (4992, 401055), (5760, 347581), (6240, 320844), (7488, 267370), (8320, 240633), (9360, 213896), (12480, 160422), (14976, 133685), (18720, 106948), (24960, 80211), (26737, 74880), (37440, 53474)]