2890472364

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 8657166336

約数和(自身を除く): 5766693972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 47, 52, 54, 62, 78, 81, 93, 94, 108, 117, 124, 141, 156, 157, 162, 186, 188, 234, 243, 279, 282, 314, 324, 351, 372, 403, 423, 468, 471, 486, 558, 564, 611, 628, 702, 806, 837, 846, 942, 972, 1053, 1116, 1209, 1222, 1269, 1404, 1413, 1457, 1612, 1674, 1692, 1833, 1884, 2041, 2106, 2418, 2444, 2511, 2538, 2826, 2914, 3159, 3348, 3627, 3666, 3807, 4082, 4212, 4239, 4371, 4836, 4867, 5022, 5076, 5499, 5652, 5828, 6123, 6318, 7254, 7332, 7379, 7533, 7614, 8164, 8478, 8742, 9734, 10044, 10881, 10998, 11421, 12246, 12636, 12717, 13113, 14508, 14601, 14758, 15066, 15228, 16497, 16956, 17484, 18369, 18941, 19468, 21762, 21996, 22137, 22842, 24492, 25434, 26226, 29202, 29516, 30132, 32643, 32994, 36738, 37882, 38151, 39339, 43524, 43803, 44274, 45684, 49491, 50868, 52452, 55107, 56823, 58404, 63271, 65286, 65988, 66411, 73476, 75764, 76302, 78678, 87606, 88548, 95927, 97929, 98982, 110214, 113646, 118017, 126542, 130572, 131409, 132822, 148473, 152604, 157356, 165321, 170469, 175212, 189813, 191854, 195858, 197964, 199233, 220428, 227292, 228749, 236034, 253084, 262818, 265644, 287781, 296946, 330642, 340938, 354051, 379626, 383708, 391716, 394227, 398466, 457498, 472068, 495963, 511407, 525636, 569439, 575562, 593892, 597699, 661284, 681876, 686247, 708102, 759252, 788454, 796932, 863343, 914996, 991926, 1022814, 1138878, 1151124, 1182681, 1195398, 1372494, 1416204, 1534221, 1576908, 1708317, 1726686, 1793097, 1983852, 2045628, 2058741, 2277756, 2365362, 2390796, 2590029, 2744988, 2973737, 3068442, 3416634, 3453372, 3586194, 4117482, 4602663, 4730724, 5124951, 5180058, 5947474, 6136884, 6176223, 6833268, 7172388, 7770087, 8234964, 8921211, 9205326, 10249902, 10360116, 11894948, 12352446, 15374853, 15540174, 17842422, 18410652, 18528669, 20499804, 23310261, 24704892, 26763633, 30749706, 31080348, 35684844, 37057338, 46620522, 53527266, 55586007, 61499412, 74114676, 80290899, 93241044, 107054532, 111172014, 160581798, 222344028, 240872697, 321163596, 481745394, 722618091, 963490788, 1445236182, 2890472364]

約数ペア:

[(1, 2890472364), (2, 1445236182), (3, 963490788), (4, 722618091), (6, 481745394), (9, 321163596), (12, 240872697), (13, 222344028), (18, 160581798), (26, 111172014), (27, 107054532), (31, 93241044), (36, 80290899), (39, 74114676), (47, 61499412), (52, 55586007), (54, 53527266), (62, 46620522), (78, 37057338), (81, 35684844), (93, 31080348), (94, 30749706), (108, 26763633), (117, 24704892), (124, 23310261), (141, 20499804), (156, 18528669), (157, 18410652), (162, 17842422), (186, 15540174), (188, 15374853), (234, 12352446), (243, 11894948), (279, 10360116), (282, 10249902), (314, 9205326), (324, 8921211), (351, 8234964), (372, 7770087), (403, 7172388), (423, 6833268), (468, 6176223), (471, 6136884), (486, 5947474), (558, 5180058), (564, 5124951), (611, 4730724), (628, 4602663), (702, 4117482), (806, 3586194), (837, 3453372), (846, 3416634), (942, 3068442), (972, 2973737), (1053, 2744988), (1116, 2590029), (1209, 2390796), (1222, 2365362), (1269, 2277756), (1404, 2058741), (1413, 2045628), (1457, 1983852), (1612, 1793097), (1674, 1726686), (1692, 1708317), (1833, 1576908), (1884, 1534221), (2041, 1416204), (2106, 1372494), (2418, 1195398), (2444, 1182681), (2511, 1151124), (2538, 1138878), (2826, 1022814), (2914, 991926), (3159, 914996), (3348, 863343), (3627, 796932), (3666, 788454), (3807, 759252), (4082, 708102), (4212, 686247), (4239, 681876), (4371, 661284), (4836, 597699), (4867, 593892), (5022, 575562), (5076, 569439), (5499, 525636), (5652, 511407), (5828, 495963), (6123, 472068), (6318, 457498), (7254, 398466), (7332, 394227), (7379, 391716), (7533, 383708), (7614, 379626), (8164, 354051), (8478, 340938), (8742, 330642), (9734, 296946), (10044, 287781), (10881, 265644), (10998, 262818), (11421, 253084), (12246, 236034), (12636, 228749), (12717, 227292), (13113, 220428), (14508, 199233), (14601, 197964), (14758, 195858), (15066, 191854), (15228, 189813), (16497, 175212), (16956, 170469), (17484, 165321), (18369, 157356), (18941, 152604), (19468, 148473), (21762, 132822), (21996, 131409), (22137, 130572), (22842, 126542), (24492, 118017), (25434, 113646), (26226, 110214), (29202, 98982), (29516, 97929), (30132, 95927), (32643, 88548), (32994, 87606), (36738, 78678), (37882, 76302), (38151, 75764), (39339, 73476), (43524, 66411), (43803, 65988), (44274, 65286), (45684, 63271), (49491, 58404), (50868, 56823), (52452, 55107)]