806981760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 288

約数和(自身を含む): 3021092100

約数和(自身を除く): 2214110340

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, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 676, 720, 780, 829, 832, 845, 936, 960, 1014, 1040, 1152, 1170, 1248, 1352, 1440, 1521, 1560, 1658, 1664, 1690, 1872, 1920, 2028, 2080, 2340, 2487, 2496, 2535, 2704, 2880, 3042, 3120, 3316, 3380, 3744, 4056, 4145, 4160, 4680, 4974, 4992, 5070, 5408, 5760, 6084, 6240, 6632, 6760, 7461, 7488, 7605, 8112, 8290, 8320, 9360, 9948, 10140, 10777, 10816, 12168, 12435, 12480, 13264, 13520, 14922, 14976, 15210, 16224, 16580, 18720, 19896, 20280, 21554, 21632, 24336, 24870, 24960, 26528, 27040, 29844, 30420, 32331, 32448, 33160, 37305, 37440, 39792, 40560, 43108, 48672, 49740, 53056, 53885, 54080, 59688, 60840, 64662, 64896, 66320, 74610, 74880, 79584, 81120, 86216, 96993, 97344, 99480, 106112, 107770, 108160, 119376, 121680, 129324, 132640, 140101, 149220, 159168, 161655, 162240, 172432, 193986, 194688, 198960, 215540, 238752, 243360, 258648, 265280, 280202, 298440, 318336, 323310, 324480, 344864, 387972, 397920, 420303, 431080, 477504, 484965, 486720, 517296, 530560, 560404, 596880, 646620, 689728, 700505, 775944, 795840, 840606, 862160, 955008, 969930, 973440, 1034592, 1120808, 1193760, 1260909, 1293240, 1379456, 1401010, 1551888, 1591680, 1681212, 1724320, 1939860, 2069184, 2101515, 2241616, 2387520, 2521818, 2586480, 2802020, 3103776, 3362424, 3448640, 3879720, 4138368, 4203030, 4483232, 4775040, 5043636, 5172960, 5604040, 6207552, 6304545, 6724848, 6897280, 7759440, 8406060, 8966464, 10087272, 10345920, 11208080, 12415104, 12609090, 13449696, 15518880, 16812120, 17932928, 20174544, 20691840, 22416160, 25218180, 26899392, 31037760, 33624240, 40349088, 44832320, 50436360, 53798784, 62075520, 67248480, 80698176, 89664640, 100872720, 134496960, 161396352, 201745440, 268993920, 403490880, 806981760]

約数ペア:

[(1, 806981760), (2, 403490880), (3, 268993920), (4, 201745440), (5, 161396352), (6, 134496960), (8, 100872720), (9, 89664640), (10, 80698176), (12, 67248480), (13, 62075520), (15, 53798784), (16, 50436360), (18, 44832320), (20, 40349088), (24, 33624240), (26, 31037760), (30, 26899392), (32, 25218180), (36, 22416160), (39, 20691840), (40, 20174544), (45, 17932928), (48, 16812120), (52, 15518880), (60, 13449696), (64, 12609090), (65, 12415104), (72, 11208080), (78, 10345920), (80, 10087272), (90, 8966464), (96, 8406060), (104, 7759440), (117, 6897280), (120, 6724848), (128, 6304545), (130, 6207552), (144, 5604040), (156, 5172960), (160, 5043636), (169, 4775040), (180, 4483232), (192, 4203030), (195, 4138368), (208, 3879720), (234, 3448640), (240, 3362424), (260, 3103776), (288, 2802020), (312, 2586480), (320, 2521818), (338, 2387520), (360, 2241616), (384, 2101515), (390, 2069184), (416, 1939860), (468, 1724320), (480, 1681212), (507, 1591680), (520, 1551888), (576, 1401010), (585, 1379456), (624, 1293240), (640, 1260909), (676, 1193760), (720, 1120808), (780, 1034592), (829, 973440), (832, 969930), (845, 955008), (936, 862160), (960, 840606), (1014, 795840), (1040, 775944), (1152, 700505), (1170, 689728), (1248, 646620), (1352, 596880), (1440, 560404), (1521, 530560), (1560, 517296), (1658, 486720), (1664, 484965), (1690, 477504), (1872, 431080), (1920, 420303), (2028, 397920), (2080, 387972), (2340, 344864), (2487, 324480), (2496, 323310), (2535, 318336), (2704, 298440), (2880, 280202), (3042, 265280), (3120, 258648), (3316, 243360), (3380, 238752), (3744, 215540), (4056, 198960), (4145, 194688), (4160, 193986), (4680, 172432), (4974, 162240), (4992, 161655), (5070, 159168), (5408, 149220), (5760, 140101), (6084, 132640), (6240, 129324), (6632, 121680), (6760, 119376), (7461, 108160), (7488, 107770), (7605, 106112), (8112, 99480), (8290, 97344), (8320, 96993), (9360, 86216), (9948, 81120), (10140, 79584), (10777, 74880), (10816, 74610), (12168, 66320), (12435, 64896), (12480, 64662), (13264, 60840), (13520, 59688), (14922, 54080), (14976, 53885), (15210, 53056), (16224, 49740), (16580, 48672), (18720, 43108), (19896, 40560), (20280, 39792), (21554, 37440), (21632, 37305), (24336, 33160), (24870, 32448), (24960, 32331), (26528, 30420), (27040, 29844)]