284612640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 192

約数和(自身を含む): 1022668416

約数和(自身を除く): 738055776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2683, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 5366, 6240, 6630, 7072, 8049, 8160, 8840, 10608, 10732, 13260, 13415, 16098, 17680, 21216, 21464, 26520, 26830, 32196, 34879, 35360, 40245, 42928, 45611, 53040, 53660, 64392, 69758, 80490, 85856, 91222, 104637, 106080, 107320, 128784, 136833, 139516, 160980, 174395, 182444, 209274, 214640, 228055, 257568, 273666, 279032, 321960, 348790, 364888, 418548, 429280, 456110, 523185, 547332, 558064, 592943, 643920, 684165, 697580, 729776, 837096, 912220, 1046370, 1094664, 1116128, 1185886, 1287840, 1368330, 1395160, 1459552, 1674192, 1778829, 1824440, 2092740, 2189328, 2371772, 2736660, 2790320, 2964715, 3348384, 3557658, 3648880, 4185480, 4378656, 4743544, 5473320, 5580640, 5929430, 7115316, 7297760, 8370960, 8894145, 9487088, 10946640, 11858860, 14230632, 16741920, 17788290, 18974176, 21893280, 23717720, 28461264, 35576580, 47435440, 56922528, 71153160, 94870880, 142306320, 284612640]

約数ペア:

[(1, 284612640), (2, 142306320), (3, 94870880), (4, 71153160), (5, 56922528), (6, 47435440), (8, 35576580), (10, 28461264), (12, 23717720), (13, 21893280), (15, 18974176), (16, 17788290), (17, 16741920), (20, 14230632), (24, 11858860), (26, 10946640), (30, 9487088), (32, 8894145), (34, 8370960), (39, 7297760), (40, 7115316), (48, 5929430), (51, 5580640), (52, 5473320), (60, 4743544), (65, 4378656), (68, 4185480), (78, 3648880), (80, 3557658), (85, 3348384), (96, 2964715), (102, 2790320), (104, 2736660), (120, 2371772), (130, 2189328), (136, 2092740), (156, 1824440), (160, 1778829), (170, 1674192), (195, 1459552), (204, 1395160), (208, 1368330), (221, 1287840), (240, 1185886), (255, 1116128), (260, 1094664), (272, 1046370), (312, 912220), (340, 837096), (390, 729776), (408, 697580), (416, 684165), (442, 643920), (480, 592943), (510, 558064), (520, 547332), (544, 523185), (624, 456110), (663, 429280), (680, 418548), (780, 364888), (816, 348790), (884, 321960), (1020, 279032), (1040, 273666), (1105, 257568), (1248, 228055), (1326, 214640), (1360, 209274), (1560, 182444), (1632, 174395), (1768, 160980), (2040, 139516), (2080, 136833), (2210, 128784), (2652, 107320), (2683, 106080), (2720, 104637), (3120, 91222), (3315, 85856), (3536, 80490), (4080, 69758), (4420, 64392), (5304, 53660), (5366, 53040), (6240, 45611), (6630, 42928), (7072, 40245), (8049, 35360), (8160, 34879), (8840, 32196), (10608, 26830), (10732, 26520), (13260, 21464), (13415, 21216), (16098, 17680)]