3316320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 13444704

約数和(自身を除く): 10128384

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, 47, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 98, 105, 112, 120, 126, 140, 141, 144, 147, 160, 168, 180, 188, 196, 210, 224, 235, 240, 245, 252, 280, 282, 288, 294, 315, 329, 336, 360, 376, 392, 420, 423, 441, 470, 480, 490, 504, 560, 564, 588, 630, 658, 672, 705, 720, 735, 752, 784, 840, 846, 882, 940, 980, 987, 1008, 1120, 1128, 1176, 1260, 1316, 1410, 1440, 1470, 1504, 1568, 1645, 1680, 1692, 1764, 1880, 1960, 1974, 2016, 2115, 2205, 2256, 2303, 2352, 2520, 2632, 2820, 2940, 2961, 3290, 3360, 3384, 3528, 3760, 3920, 3948, 4230, 4410, 4512, 4606, 4704, 4935, 5040, 5264, 5640, 5880, 5922, 6580, 6768, 6909, 7056, 7520, 7840, 7896, 8460, 8820, 9212, 9870, 10080, 10528, 11280, 11515, 11760, 11844, 13160, 13536, 13818, 14112, 14805, 15792, 16920, 17640, 18424, 19740, 20727, 22560, 23030, 23520, 23688, 26320, 27636, 29610, 31584, 33840, 34545, 35280, 36848, 39480, 41454, 46060, 47376, 52640, 55272, 59220, 67680, 69090, 70560, 73696, 78960, 82908, 92120, 94752, 103635, 110544, 118440, 138180, 157920, 165816, 184240, 207270, 221088, 236880, 276360, 331632, 368480, 414540, 473760, 552720, 663264, 829080, 1105440, 1658160, 3316320]

約数ペア:

[(1, 3316320), (2, 1658160), (3, 1105440), (4, 829080), (5, 663264), (6, 552720), (7, 473760), (8, 414540), (9, 368480), (10, 331632), (12, 276360), (14, 236880), (15, 221088), (16, 207270), (18, 184240), (20, 165816), (21, 157920), (24, 138180), (28, 118440), (30, 110544), (32, 103635), (35, 94752), (36, 92120), (40, 82908), (42, 78960), (45, 73696), (47, 70560), (48, 69090), (49, 67680), (56, 59220), (60, 55272), (63, 52640), (70, 47376), (72, 46060), (80, 41454), (84, 39480), (90, 36848), (94, 35280), (96, 34545), (98, 33840), (105, 31584), (112, 29610), (120, 27636), (126, 26320), (140, 23688), (141, 23520), (144, 23030), (147, 22560), (160, 20727), (168, 19740), (180, 18424), (188, 17640), (196, 16920), (210, 15792), (224, 14805), (235, 14112), (240, 13818), (245, 13536), (252, 13160), (280, 11844), (282, 11760), (288, 11515), (294, 11280), (315, 10528), (329, 10080), (336, 9870), (360, 9212), (376, 8820), (392, 8460), (420, 7896), (423, 7840), (441, 7520), (470, 7056), (480, 6909), (490, 6768), (504, 6580), (560, 5922), (564, 5880), (588, 5640), (630, 5264), (658, 5040), (672, 4935), (705, 4704), (720, 4606), (735, 4512), (752, 4410), (784, 4230), (840, 3948), (846, 3920), (882, 3760), (940, 3528), (980, 3384), (987, 3360), (1008, 3290), (1120, 2961), (1128, 2940), (1176, 2820), (1260, 2632), (1316, 2520), (1410, 2352), (1440, 2303), (1470, 2256), (1504, 2205), (1568, 2115), (1645, 2016), (1680, 1974), (1692, 1960), (1764, 1880)]