30641579472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 93152906880

約数和(自身を除く): 62511327408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 109, 112, 146, 157, 168, 218, 219, 292, 314, 327, 336, 436, 438, 471, 511, 584, 628, 654, 763, 872, 876, 942, 1022, 1099, 1168, 1256, 1308, 1526, 1533, 1744, 1752, 1884, 2044, 2198, 2289, 2512, 2616, 3052, 3066, 3297, 3504, 3768, 4088, 4396, 4578, 5232, 5329, 6104, 6132, 6594, 7536, 7957, 8176, 8792, 9156, 10658, 11461, 12208, 12264, 13188, 15914, 15987, 17113, 17584, 18312, 21316, 22922, 23871, 24528, 26376, 31828, 31974, 34226, 34383, 36624, 37303, 42632, 45844, 47742, 51339, 52752, 55699, 63656, 63948, 68452, 68766, 74606, 80227, 85264, 91688, 95484, 102678, 111398, 111909, 119791, 127312, 127896, 136904, 137532, 149212, 160454, 167097, 183376, 190968, 205356, 222796, 223818, 239582, 240681, 255792, 273808, 275064, 298424, 320908, 334194, 359373, 381936, 410712, 445592, 447636, 479164, 481362, 550128, 580861, 596848, 641816, 668388, 718746, 821424, 836653, 891184, 895272, 958328, 962724, 1161722, 1249249, 1283632, 1336776, 1437492, 1673306, 1742583, 1790544, 1916656, 1925448, 2323444, 2498498, 2509959, 2673552, 2874984, 3346612, 3485166, 3747747, 3850896, 4066027, 4646888, 4996996, 5019918, 5749968, 5856571, 6693224, 6970332, 7495494, 8132054, 8744743, 9293776, 9993992, 10039836, 11713142, 12198081, 13386448, 13940664, 14990988, 16264108, 17489486, 17569713, 19987984, 20079672, 23426284, 24396162, 26234229, 27881328, 29981976, 32528216, 34978972, 35139426, 40159344, 46852568, 48792324, 52468458, 59963952, 65056432, 69957944, 70278852, 91195177, 93705136, 97584648, 104936916, 139915888, 140557704, 182390354, 195169296, 209873832, 273585531, 281115408, 364780708, 419747664, 547171062, 638366239, 729561416, 1094342124, 1276732478, 1459122832, 1915098717, 2188684248, 2553464956, 3830197434, 4377368496, 5106929912, 7660394868, 10213859824, 15320789736, 30641579472]

約数ペア:

[(1, 30641579472), (2, 15320789736), (3, 10213859824), (4, 7660394868), (6, 5106929912), (7, 4377368496), (8, 3830197434), (12, 2553464956), (14, 2188684248), (16, 1915098717), (21, 1459122832), (24, 1276732478), (28, 1094342124), (42, 729561416), (48, 638366239), (56, 547171062), (73, 419747664), (84, 364780708), (109, 281115408), (112, 273585531), (146, 209873832), (157, 195169296), (168, 182390354), (218, 140557704), (219, 139915888), (292, 104936916), (314, 97584648), (327, 93705136), (336, 91195177), (436, 70278852), (438, 69957944), (471, 65056432), (511, 59963952), (584, 52468458), (628, 48792324), (654, 46852568), (763, 40159344), (872, 35139426), (876, 34978972), (942, 32528216), (1022, 29981976), (1099, 27881328), (1168, 26234229), (1256, 24396162), (1308, 23426284), (1526, 20079672), (1533, 19987984), (1744, 17569713), (1752, 17489486), (1884, 16264108), (2044, 14990988), (2198, 13940664), (2289, 13386448), (2512, 12198081), (2616, 11713142), (3052, 10039836), (3066, 9993992), (3297, 9293776), (3504, 8744743), (3768, 8132054), (4088, 7495494), (4396, 6970332), (4578, 6693224), (5232, 5856571), (5329, 5749968), (6104, 5019918), (6132, 4996996), (6594, 4646888), (7536, 4066027), (7957, 3850896), (8176, 3747747), (8792, 3485166), (9156, 3346612), (10658, 2874984), (11461, 2673552), (12208, 2509959), (12264, 2498498), (13188, 2323444), (15914, 1925448), (15987, 1916656), (17113, 1790544), (17584, 1742583), (18312, 1673306), (21316, 1437492), (22922, 1336776), (23871, 1283632), (24528, 1249249), (26376, 1161722), (31828, 962724), (31974, 958328), (34226, 895272), (34383, 891184), (36624, 836653), (37303, 821424), (42632, 718746), (45844, 668388), (47742, 641816), (51339, 596848), (52752, 580861), (55699, 550128), (63656, 481362), (63948, 479164), (68452, 447636), (68766, 445592), (74606, 410712), (80227, 381936), (85264, 359373), (91688, 334194), (95484, 320908), (102678, 298424), (111398, 275064), (111909, 273808), (119791, 255792), (127312, 240681), (127896, 239582), (136904, 223818), (137532, 222796), (149212, 205356), (160454, 190968), (167097, 183376)]