70829640

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 273862080

約数和(自身を除く): 203032440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 347, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 694, 729, 756, 810, 840, 945, 972, 1041, 1080, 1134, 1215, 1260, 1388, 1458, 1512, 1620, 1701, 1735, 1890, 1944, 2082, 2268, 2429, 2430, 2520, 2776, 2835, 2916, 3123, 3240, 3402, 3470, 3645, 3780, 4164, 4536, 4858, 4860, 5103, 5205, 5670, 5832, 6246, 6804, 6940, 7287, 7290, 7560, 8328, 8505, 9369, 9716, 9720, 10206, 10410, 11340, 12145, 12492, 13608, 13880, 14574, 14580, 15615, 17010, 18738, 19432, 20412, 20820, 21861, 22680, 24290, 24984, 25515, 28107, 29148, 29160, 31230, 34020, 36435, 37476, 40824, 41640, 43722, 46845, 48580, 51030, 56214, 58296, 62460, 65583, 68040, 72870, 74952, 84321, 87444, 93690, 97160, 102060, 109305, 112428, 124920, 131166, 140535, 145740, 168642, 174888, 187380, 196749, 204120, 218610, 224856, 252963, 262332, 281070, 291480, 327915, 337284, 374760, 393498, 421605, 437220, 505926, 524664, 562140, 590247, 655830, 674568, 786996, 843210, 874440, 983745, 1011852, 1124280, 1180494, 1264815, 1311660, 1573992, 1686420, 1770741, 1967490, 2023704, 2360988, 2529630, 2623320, 2951235, 3372840, 3541482, 3934980, 4721976, 5059260, 5902470, 7082964, 7869960, 8853705, 10118520, 11804940, 14165928, 17707410, 23609880, 35414820, 70829640]

約数ペア:

[(1, 70829640), (2, 35414820), (3, 23609880), (4, 17707410), (5, 14165928), (6, 11804940), (7, 10118520), (8, 8853705), (9, 7869960), (10, 7082964), (12, 5902470), (14, 5059260), (15, 4721976), (18, 3934980), (20, 3541482), (21, 3372840), (24, 2951235), (27, 2623320), (28, 2529630), (30, 2360988), (35, 2023704), (36, 1967490), (40, 1770741), (42, 1686420), (45, 1573992), (54, 1311660), (56, 1264815), (60, 1180494), (63, 1124280), (70, 1011852), (72, 983745), (81, 874440), (84, 843210), (90, 786996), (105, 674568), (108, 655830), (120, 590247), (126, 562140), (135, 524664), (140, 505926), (162, 437220), (168, 421605), (180, 393498), (189, 374760), (210, 337284), (216, 327915), (243, 291480), (252, 281070), (270, 262332), (280, 252963), (315, 224856), (324, 218610), (347, 204120), (360, 196749), (378, 187380), (405, 174888), (420, 168642), (486, 145740), (504, 140535), (540, 131166), (567, 124920), (630, 112428), (648, 109305), (694, 102060), (729, 97160), (756, 93690), (810, 87444), (840, 84321), (945, 74952), (972, 72870), (1041, 68040), (1080, 65583), (1134, 62460), (1215, 58296), (1260, 56214), (1388, 51030), (1458, 48580), (1512, 46845), (1620, 43722), (1701, 41640), (1735, 40824), (1890, 37476), (1944, 36435), (2082, 34020), (2268, 31230), (2429, 29160), (2430, 29148), (2520, 28107), (2776, 25515), (2835, 24984), (2916, 24290), (3123, 22680), (3240, 21861), (3402, 20820), (3470, 20412), (3645, 19432), (3780, 18738), (4164, 17010), (4536, 15615), (4858, 14580), (4860, 14574), (5103, 13880), (5205, 13608), (5670, 12492), (5832, 12145), (6246, 11340), (6804, 10410), (6940, 10206), (7287, 9720), (7290, 9716), (7560, 9369), (8328, 8505)]