2540528076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 6858432000

約数和(自身を除く): 4317903924

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 53, 57, 68, 76, 83, 102, 106, 114, 149, 159, 166, 204, 212, 228, 249, 298, 318, 323, 332, 447, 498, 596, 636, 646, 894, 901, 969, 996, 1007, 1292, 1411, 1577, 1788, 1802, 1938, 2014, 2533, 2703, 2822, 2831, 3021, 3154, 3604, 3876, 4028, 4233, 4399, 4731, 5066, 5406, 5644, 5662, 6042, 6308, 7599, 7897, 8466, 8493, 8798, 9462, 10132, 10812, 11324, 12084, 12367, 13197, 15198, 15794, 16932, 16986, 17119, 17596, 18924, 23691, 24734, 26394, 26809, 30396, 31588, 33972, 34238, 37101, 47382, 48127, 49468, 51357, 52788, 53618, 68476, 74202, 74783, 80427, 83581, 94764, 96254, 102714, 107236, 134249, 144381, 148404, 149566, 150043, 160854, 167162, 192508, 205428, 210239, 224349, 234973, 250743, 268498, 288762, 299132, 300086, 321708, 334324, 402747, 420478, 448698, 450129, 469946, 501486, 536996, 577524, 600172, 630717, 655451, 704919, 805494, 840956, 897396, 900258, 939892, 1002972, 1261434, 1310902, 1409838, 1420877, 1610988, 1800516, 1966353, 2522868, 2550731, 2621804, 2819676, 2841754, 3932706, 3994541, 4262631, 5101462, 5683508, 7652193, 7865412, 7989082, 8525262, 10202924, 11142667, 11983623, 12453569, 15304386, 15978164, 17050524, 22285334, 23967246, 24907138, 30608772, 33428001, 37360707, 44570668, 47934492, 49814276, 66856002, 74721414, 133712004, 149442828, 211710673, 423421346, 635132019, 846842692, 1270264038, 2540528076]

約数ペア:

[(1, 2540528076), (2, 1270264038), (3, 846842692), (4, 635132019), (6, 423421346), (12, 211710673), (17, 149442828), (19, 133712004), (34, 74721414), (38, 66856002), (51, 49814276), (53, 47934492), (57, 44570668), (68, 37360707), (76, 33428001), (83, 30608772), (102, 24907138), (106, 23967246), (114, 22285334), (149, 17050524), (159, 15978164), (166, 15304386), (204, 12453569), (212, 11983623), (228, 11142667), (249, 10202924), (298, 8525262), (318, 7989082), (323, 7865412), (332, 7652193), (447, 5683508), (498, 5101462), (596, 4262631), (636, 3994541), (646, 3932706), (894, 2841754), (901, 2819676), (969, 2621804), (996, 2550731), (1007, 2522868), (1292, 1966353), (1411, 1800516), (1577, 1610988), (1788, 1420877), (1802, 1409838), (1938, 1310902), (2014, 1261434), (2533, 1002972), (2703, 939892), (2822, 900258), (2831, 897396), (3021, 840956), (3154, 805494), (3604, 704919), (3876, 655451), (4028, 630717), (4233, 600172), (4399, 577524), (4731, 536996), (5066, 501486), (5406, 469946), (5644, 450129), (5662, 448698), (6042, 420478), (6308, 402747), (7599, 334324), (7897, 321708), (8466, 300086), (8493, 299132), (8798, 288762), (9462, 268498), (10132, 250743), (10812, 234973), (11324, 224349), (12084, 210239), (12367, 205428), (13197, 192508), (15198, 167162), (15794, 160854), (16932, 150043), (16986, 149566), (17119, 148404), (17596, 144381), (18924, 134249), (23691, 107236), (24734, 102714), (26394, 96254), (26809, 94764), (30396, 83581), (31588, 80427), (33972, 74783), (34238, 74202), (37101, 68476), (47382, 53618), (48127, 52788), (49468, 51357)]