64386630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 226713600

約数和(自身を除く): 162326970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 38, 42, 45, 54, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 135, 154, 163, 165, 171, 189, 190, 198, 209, 210, 231, 266, 270, 285, 297, 315, 326, 330, 342, 378, 385, 399, 418, 462, 489, 495, 513, 570, 594, 627, 630, 665, 693, 770, 798, 815, 855, 945, 978, 990, 1026, 1045, 1141, 1155, 1197, 1254, 1330, 1386, 1463, 1467, 1485, 1630, 1710, 1793, 1881, 1890, 1995, 2079, 2090, 2282, 2310, 2394, 2445, 2565, 2926, 2934, 2970, 3097, 3135, 3423, 3465, 3586, 3591, 3762, 3990, 4158, 4389, 4401, 4890, 5130, 5379, 5643, 5705, 5985, 6194, 6270, 6846, 6930, 7182, 7315, 7335, 8778, 8802, 8965, 9291, 9405, 10269, 10395, 10758, 11286, 11410, 11970, 12551, 13167, 14630, 14670, 15485, 16137, 17115, 17930, 17955, 18582, 18810, 20538, 20790, 21679, 21945, 22005, 25102, 26334, 26895, 27873, 28215, 30807, 30970, 32274, 34067, 34230, 35910, 37653, 39501, 43358, 43890, 44010, 46455, 48411, 51345, 53790, 55746, 56430, 61614, 62755, 65037, 65835, 68134, 75306, 79002, 80685, 83619, 92910, 96822, 102201, 102690, 108395, 112959, 125510, 130074, 131670, 139365, 154035, 161370, 167238, 170335, 188265, 195111, 197505, 204402, 216790, 225918, 238469, 242055, 278730, 306603, 308070, 325185, 338877, 340670, 376530, 390222, 395010, 418095, 476938, 484110, 511005, 564795, 585333, 613206, 650370, 677754, 715407, 836190, 919809, 975555, 1022010, 1129590, 1170666, 1192345, 1430814, 1533015, 1694385, 1839618, 1951110, 2146221, 2384690, 2926665, 3066030, 3388770, 3577035, 4292442, 4599045, 5853330, 6438663, 7154070, 9198090, 10731105, 12877326, 21462210, 32193315, 64386630]

約数ペア:

[(1, 64386630), (2, 32193315), (3, 21462210), (5, 12877326), (6, 10731105), (7, 9198090), (9, 7154070), (10, 6438663), (11, 5853330), (14, 4599045), (15, 4292442), (18, 3577035), (19, 3388770), (21, 3066030), (22, 2926665), (27, 2384690), (30, 2146221), (33, 1951110), (35, 1839618), (38, 1694385), (42, 1533015), (45, 1430814), (54, 1192345), (55, 1170666), (57, 1129590), (63, 1022010), (66, 975555), (70, 919809), (77, 836190), (90, 715407), (95, 677754), (99, 650370), (105, 613206), (110, 585333), (114, 564795), (126, 511005), (133, 484110), (135, 476938), (154, 418095), (163, 395010), (165, 390222), (171, 376530), (189, 340670), (190, 338877), (198, 325185), (209, 308070), (210, 306603), (231, 278730), (266, 242055), (270, 238469), (285, 225918), (297, 216790), (315, 204402), (326, 197505), (330, 195111), (342, 188265), (378, 170335), (385, 167238), (399, 161370), (418, 154035), (462, 139365), (489, 131670), (495, 130074), (513, 125510), (570, 112959), (594, 108395), (627, 102690), (630, 102201), (665, 96822), (693, 92910), (770, 83619), (798, 80685), (815, 79002), (855, 75306), (945, 68134), (978, 65835), (990, 65037), (1026, 62755), (1045, 61614), (1141, 56430), (1155, 55746), (1197, 53790), (1254, 51345), (1330, 48411), (1386, 46455), (1463, 44010), (1467, 43890), (1485, 43358), (1630, 39501), (1710, 37653), (1793, 35910), (1881, 34230), (1890, 34067), (1995, 32274), (2079, 30970), (2090, 30807), (2282, 28215), (2310, 27873), (2394, 26895), (2445, 26334), (2565, 25102), (2926, 22005), (2934, 21945), (2970, 21679), (3097, 20790), (3135, 20538), (3423, 18810), (3465, 18582), (3586, 17955), (3591, 17930), (3762, 17115), (3990, 16137), (4158, 15485), (4389, 14670), (4401, 14630), (4890, 13167), (5130, 12551), (5379, 11970), (5643, 11410), (5705, 11286), (5985, 10758), (6194, 10395), (6270, 10269), (6846, 9405), (6930, 9291), (7182, 8965), (7315, 8802), (7335, 8778)]