2040282972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 288

約数和(自身を含む): 6778275840

約数和(自身を除く): 4737992868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 49, 52, 54, 63, 78, 84, 91, 94, 98, 108, 117, 126, 141, 147, 156, 182, 188, 189, 196, 234, 252, 273, 282, 294, 329, 351, 364, 378, 423, 441, 468, 546, 564, 588, 611, 631, 637, 658, 702, 756, 819, 846, 882, 987, 1092, 1222, 1262, 1269, 1274, 1316, 1323, 1404, 1638, 1692, 1764, 1833, 1893, 1911, 1974, 2303, 2444, 2457, 2524, 2538, 2548, 2646, 2961, 3276, 3666, 3786, 3822, 3948, 4277, 4417, 4606, 4914, 5076, 5292, 5499, 5679, 5733, 5922, 6909, 7332, 7572, 7644, 8203, 8554, 8834, 8883, 9212, 9828, 10998, 11358, 11466, 11844, 12831, 13251, 13818, 16406, 16497, 17037, 17108, 17199, 17668, 17766, 20727, 21996, 22716, 22932, 24609, 25662, 26502, 27636, 29657, 29939, 30919, 32812, 32994, 34074, 34398, 35532, 38493, 39753, 41454, 49218, 51324, 53004, 57421, 59314, 59878, 61838, 62181, 65988, 68148, 68796, 73827, 76986, 79506, 82908, 88971, 89817, 92757, 98436, 114842, 115479, 118628, 119259, 119756, 123676, 124362, 147654, 153972, 159012, 172263, 177942, 179634, 185514, 207599, 221481, 229684, 230958, 238518, 248724, 266913, 269451, 278271, 295308, 344526, 355884, 359268, 371028, 385541, 401947, 415198, 442962, 461916, 477036, 516789, 533826, 538902, 556542, 622797, 689052, 771082, 800739, 803894, 808353, 830396, 834813, 885924, 1033578, 1067652, 1077804, 1113084, 1156623, 1205841, 1245594, 1453193, 1542164, 1550367, 1601478, 1607788, 1616706, 1669626, 1868391, 2067156, 2313246, 2411682, 2491188, 2698787, 2906386, 3100734, 3202956, 3233412, 3339252, 3469869, 3617523, 3736782, 4359579, 4626492, 4823364, 5397574, 5605173, 5812772, 6201468, 6939738, 7235046, 7473564, 8096361, 8719158, 10409607, 10795148, 10852569, 11210346, 13078737, 13879476, 14470092, 16192722, 17438316, 18891509, 20819214, 21705138, 22420692, 24289083, 26157474, 32385444, 37783018, 39236211, 41638428, 43410276, 48578166, 52314948, 56674527, 72867249, 75566036, 78472422, 97156332, 113349054, 145734498, 156944844, 170023581, 226698108, 291468996, 340047162, 510070743, 680094324, 1020141486, 2040282972]

約数ペア:

[(1, 2040282972), (2, 1020141486), (3, 680094324), (4, 510070743), (6, 340047162), (7, 291468996), (9, 226698108), (12, 170023581), (13, 156944844), (14, 145734498), (18, 113349054), (21, 97156332), (26, 78472422), (27, 75566036), (28, 72867249), (36, 56674527), (39, 52314948), (42, 48578166), (47, 43410276), (49, 41638428), (52, 39236211), (54, 37783018), (63, 32385444), (78, 26157474), (84, 24289083), (91, 22420692), (94, 21705138), (98, 20819214), (108, 18891509), (117, 17438316), (126, 16192722), (141, 14470092), (147, 13879476), (156, 13078737), (182, 11210346), (188, 10852569), (189, 10795148), (196, 10409607), (234, 8719158), (252, 8096361), (273, 7473564), (282, 7235046), (294, 6939738), (329, 6201468), (351, 5812772), (364, 5605173), (378, 5397574), (423, 4823364), (441, 4626492), (468, 4359579), (546, 3736782), (564, 3617523), (588, 3469869), (611, 3339252), (631, 3233412), (637, 3202956), (658, 3100734), (702, 2906386), (756, 2698787), (819, 2491188), (846, 2411682), (882, 2313246), (987, 2067156), (1092, 1868391), (1222, 1669626), (1262, 1616706), (1269, 1607788), (1274, 1601478), (1316, 1550367), (1323, 1542164), (1404, 1453193), (1638, 1245594), (1692, 1205841), (1764, 1156623), (1833, 1113084), (1893, 1077804), (1911, 1067652), (1974, 1033578), (2303, 885924), (2444, 834813), (2457, 830396), (2524, 808353), (2538, 803894), (2548, 800739), (2646, 771082), (2961, 689052), (3276, 622797), (3666, 556542), (3786, 538902), (3822, 533826), (3948, 516789), (4277, 477036), (4417, 461916), (4606, 442962), (4914, 415198), (5076, 401947), (5292, 385541), (5499, 371028), (5679, 359268), (5733, 355884), (5922, 344526), (6909, 295308), (7332, 278271), (7572, 269451), (7644, 266913), (8203, 248724), (8554, 238518), (8834, 230958), (8883, 229684), (9212, 221481), (9828, 207599), (10998, 185514), (11358, 179634), (11466, 177942), (11844, 172263), (12831, 159012), (13251, 153972), (13818, 147654), (16406, 124362), (16497, 123676), (17037, 119756), (17108, 119259), (17199, 118628), (17668, 115479), (17766, 114842), (20727, 98436), (21996, 92757), (22716, 89817), (22932, 88971), (24609, 82908), (25662, 79506), (26502, 76986), (27636, 73827), (29657, 68796), (29939, 68148), (30919, 65988), (32812, 62181), (32994, 61838), (34074, 59878), (34398, 59314), (35532, 57421), (38493, 53004), (39753, 51324), (41454, 49218)]