2731508640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2812

約数の個数: 288

約数和(自身を含む): 10762367616

約数和(自身を除く): 8030858976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 160, 168, 180, 202, 210, 224, 240, 252, 280, 288, 303, 315, 336, 360, 404, 420, 480, 504, 505, 560, 606, 630, 672, 707, 720, 808, 840, 909, 1008, 1010, 1120, 1212, 1260, 1414, 1440, 1515, 1616, 1680, 1818, 2016, 2020, 2121, 2424, 2520, 2683, 2828, 3030, 3232, 3360, 3535, 3636, 4040, 4242, 4545, 4848, 5040, 5366, 5656, 6060, 6363, 7070, 7272, 8049, 8080, 8484, 9090, 9696, 10080, 10605, 10732, 11312, 12120, 12726, 13415, 14140, 14544, 16098, 16160, 16968, 18180, 18781, 21210, 21464, 22624, 24147, 24240, 25452, 26830, 28280, 29088, 31815, 32196, 33936, 36360, 37562, 40245, 42420, 42928, 48294, 48480, 50904, 53660, 56343, 56560, 63630, 64392, 67872, 72720, 75124, 80490, 84840, 85856, 93905, 96588, 101808, 107320, 112686, 113120, 120735, 127260, 128784, 145440, 150248, 160980, 169029, 169680, 187810, 193176, 203616, 214640, 225372, 241470, 254520, 257568, 270983, 281715, 300496, 321960, 338058, 339360, 375620, 386352, 429280, 450744, 482940, 509040, 541966, 563430, 600992, 643920, 676116, 751240, 772704, 812949, 845145, 901488, 965880, 1018080, 1083932, 1126860, 1287840, 1352232, 1354915, 1502480, 1625898, 1690290, 1802976, 1896881, 1931760, 2167864, 2253720, 2438847, 2704464, 2709830, 3004960, 3251796, 3380580, 3793762, 3863520, 4064745, 4335728, 4507440, 4877694, 5408928, 5419660, 5690643, 6503592, 6761160, 7587524, 8129490, 8671456, 9014880, 9484405, 9755388, 10839320, 11381286, 12194235, 13007184, 13522320, 15175048, 16258980, 17071929, 18968810, 19510776, 21678640, 22762572, 24388470, 26014368, 27044640, 28453215, 30350096, 32517960, 34143858, 37937620, 39021552, 43357280, 45525144, 48776940, 56906430, 60700192, 65035920, 68287716, 75875240, 78043104, 85359645, 91050288, 97553880, 113812860, 130071840, 136575432, 151750480, 170719290, 182100576, 195107760, 227625720, 273150864, 303500960, 341438580, 390215520, 455251440, 546301728, 682877160, 910502880, 1365754320, 2731508640]

約数ペア:

[(1, 2731508640), (2, 1365754320), (3, 910502880), (4, 682877160), (5, 546301728), (6, 455251440), (7, 390215520), (8, 341438580), (9, 303500960), (10, 273150864), (12, 227625720), (14, 195107760), (15, 182100576), (16, 170719290), (18, 151750480), (20, 136575432), (21, 130071840), (24, 113812860), (28, 97553880), (30, 91050288), (32, 85359645), (35, 78043104), (36, 75875240), (40, 68287716), (42, 65035920), (45, 60700192), (48, 56906430), (56, 48776940), (60, 45525144), (63, 43357280), (70, 39021552), (72, 37937620), (80, 34143858), (84, 32517960), (90, 30350096), (96, 28453215), (101, 27044640), (105, 26014368), (112, 24388470), (120, 22762572), (126, 21678640), (140, 19510776), (144, 18968810), (160, 17071929), (168, 16258980), (180, 15175048), (202, 13522320), (210, 13007184), (224, 12194235), (240, 11381286), (252, 10839320), (280, 9755388), (288, 9484405), (303, 9014880), (315, 8671456), (336, 8129490), (360, 7587524), (404, 6761160), (420, 6503592), (480, 5690643), (504, 5419660), (505, 5408928), (560, 4877694), (606, 4507440), (630, 4335728), (672, 4064745), (707, 3863520), (720, 3793762), (808, 3380580), (840, 3251796), (909, 3004960), (1008, 2709830), (1010, 2704464), (1120, 2438847), (1212, 2253720), (1260, 2167864), (1414, 1931760), (1440, 1896881), (1515, 1802976), (1616, 1690290), (1680, 1625898), (1818, 1502480), (2016, 1354915), (2020, 1352232), (2121, 1287840), (2424, 1126860), (2520, 1083932), (2683, 1018080), (2828, 965880), (3030, 901488), (3232, 845145), (3360, 812949), (3535, 772704), (3636, 751240), (4040, 676116), (4242, 643920), (4545, 600992), (4848, 563430), (5040, 541966), (5366, 509040), (5656, 482940), (6060, 450744), (6363, 429280), (7070, 386352), (7272, 375620), (8049, 339360), (8080, 338058), (8484, 321960), (9090, 300496), (9696, 281715), (10080, 270983), (10605, 257568), (10732, 254520), (11312, 241470), (12120, 225372), (12726, 214640), (13415, 203616), (14140, 193176), (14544, 187810), (16098, 169680), (16160, 169029), (16968, 160980), (18180, 150248), (18781, 145440), (21210, 128784), (21464, 127260), (22624, 120735), (24147, 113120), (24240, 112686), (25452, 107320), (26830, 101808), (28280, 96588), (29088, 93905), (31815, 85856), (32196, 84840), (33936, 80490), (36360, 75124), (37562, 72720), (40245, 67872), (42420, 64392), (42928, 63630), (48294, 56560), (48480, 56343), (50904, 53660)]