1520781444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 432

約数和(自身を含む): 5270323968

約数和(自身を除く): 3749542524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 47, 49, 51, 52, 63, 68, 78, 83, 84, 91, 94, 98, 102, 117, 119, 126, 141, 147, 153, 156, 166, 182, 188, 196, 204, 221, 234, 238, 249, 252, 273, 282, 294, 306, 329, 332, 357, 364, 423, 441, 442, 468, 476, 498, 546, 564, 581, 588, 611, 612, 637, 658, 663, 714, 747, 799, 819, 833, 846, 882, 884, 987, 996, 1071, 1079, 1092, 1162, 1222, 1274, 1316, 1326, 1411, 1428, 1494, 1547, 1598, 1638, 1666, 1692, 1743, 1764, 1833, 1911, 1974, 1989, 2142, 2158, 2303, 2324, 2397, 2444, 2499, 2548, 2652, 2822, 2961, 2988, 3094, 3196, 3237, 3276, 3332, 3486, 3666, 3822, 3901, 3948, 3978, 4067, 4233, 4277, 4284, 4316, 4606, 4641, 4794, 4998, 5229, 5499, 5593, 5644, 5733, 5922, 6188, 6474, 6909, 6972, 7191, 7332, 7497, 7553, 7644, 7802, 7956, 8134, 8466, 8554, 9212, 9282, 9588, 9711, 9877, 9996, 10387, 10458, 10829, 10998, 11186, 11466, 11703, 11844, 12201, 12699, 12831, 12948, 13818, 13923, 14382, 14994, 15106, 15604, 16268, 16779, 16932, 17108, 18343, 18564, 19422, 19754, 20727, 20774, 20916, 21658, 21996, 22372, 22659, 22932, 23406, 24402, 25398, 25662, 27307, 27636, 27846, 28764, 29631, 29939, 29988, 30212, 31161, 32487, 33558, 35109, 36603, 36686, 38493, 38844, 39151, 39508, 41454, 41548, 43316, 45318, 46812, 48804, 50337, 50713, 50796, 51324, 52871, 54614, 55029, 55692, 59262, 59878, 62322, 64974, 66317, 67116, 67977, 69139, 70218, 72709, 73206, 73372, 76986, 78302, 81921, 82908, 88893, 89817, 90636, 93483, 97461, 100674, 101426, 105742, 109228, 110058, 117453, 118524, 119756, 124644, 128401, 129948, 132634, 135954, 138278, 140436, 145418, 146412, 152139, 153972, 156604, 158613, 163842, 165087, 177786, 179634, 186966, 191149, 194922, 198951, 201348, 202852, 207417, 211484, 218127, 220116, 234906, 245763, 256802, 265268, 269451, 271908, 276556, 290836, 304278, 317226, 327684, 330174, 352359, 354991, 355572, 359268, 373932, 382298, 385203, 389844, 397902, 414834, 436254, 456417, 464219, 469812, 475839, 491526, 508963, 513604, 538902, 573447, 596853, 608556, 622251, 634452, 654381, 660348, 704718, 709982, 764596, 770406, 795804, 829668, 862121, 872508, 898807, 912834, 928438, 951678, 983052, 1017926, 1064973, 1077804, 1146894, 1155609, 1193706, 1244502, 1308762, 1392657, 1409436, 1419964, 1526889, 1540812, 1720341, 1724242, 1797614, 1825668, 1856876, 1903356, 2035852, 2129946, 2293788, 2311218, 2387412, 2484937, 2489004, 2586363, 2617524, 2696421, 2785314, 3053778, 3194919, 3249533, 3440682, 3448484, 3595228, 4177971, 4259892, 4580667, 4622436, 4969874, 5172726, 5392842, 5570628, 6034847, 6107556, 6389838, 6499066, 6881364, 7454811, 7759089, 8089263, 8355942, 9161334, 9748599, 9939748, 10345452, 10785684, 12069694, 12779676, 12998132, 14909622, 15518178, 16178526, 16711884, 18104541, 18322668, 19497198, 22364433, 24139388, 29245797, 29819244, 31036356, 32357052, 36209082, 38994396, 42243929, 44728866, 54313623, 58491594, 72418164, 84487858, 89457732, 108627246, 116983188, 126731787, 168975716, 217254492, 253463574, 380195361, 506927148, 760390722, 1520781444]

約数ペア:

[(1, 1520781444), (2, 760390722), (3, 506927148), (4, 380195361), (6, 253463574), (7, 217254492), (9, 168975716), (12, 126731787), (13, 116983188), (14, 108627246), (17, 89457732), (18, 84487858), (21, 72418164), (26, 58491594), (28, 54313623), (34, 44728866), (36, 42243929), (39, 38994396), (42, 36209082), (47, 32357052), (49, 31036356), (51, 29819244), (52, 29245797), (63, 24139388), (68, 22364433), (78, 19497198), (83, 18322668), (84, 18104541), (91, 16711884), (94, 16178526), (98, 15518178), (102, 14909622), (117, 12998132), (119, 12779676), (126, 12069694), (141, 10785684), (147, 10345452), (153, 9939748), (156, 9748599), (166, 9161334), (182, 8355942), (188, 8089263), (196, 7759089), (204, 7454811), (221, 6881364), (234, 6499066), (238, 6389838), (249, 6107556), (252, 6034847), (273, 5570628), (282, 5392842), (294, 5172726), (306, 4969874), (329, 4622436), (332, 4580667), (357, 4259892), (364, 4177971), (423, 3595228), (441, 3448484), (442, 3440682), (468, 3249533), (476, 3194919), (498, 3053778), (546, 2785314), (564, 2696421), (581, 2617524), (588, 2586363), (611, 2489004), (612, 2484937), (637, 2387412), (658, 2311218), (663, 2293788), (714, 2129946), (747, 2035852), (799, 1903356), (819, 1856876), (833, 1825668), (846, 1797614), (882, 1724242), (884, 1720341), (987, 1540812), (996, 1526889), (1071, 1419964), (1079, 1409436), (1092, 1392657), (1162, 1308762), (1222, 1244502), (1274, 1193706), (1316, 1155609), (1326, 1146894), (1411, 1077804), (1428, 1064973), (1494, 1017926), (1547, 983052), (1598, 951678), (1638, 928438), (1666, 912834), (1692, 898807), (1743, 872508), (1764, 862121), (1833, 829668), (1911, 795804), (1974, 770406), (1989, 764596), (2142, 709982), (2158, 704718), (2303, 660348), (2324, 654381), (2397, 634452), (2444, 622251), (2499, 608556), (2548, 596853), (2652, 573447), (2822, 538902), (2961, 513604), (2988, 508963), (3094, 491526), (3196, 475839), (3237, 469812), (3276, 464219), (3332, 456417), (3486, 436254), (3666, 414834), (3822, 397902), (3901, 389844), (3948, 385203), (3978, 382298), (4067, 373932), (4233, 359268), (4277, 355572), (4284, 354991), (4316, 352359), (4606, 330174), (4641, 327684), (4794, 317226), (4998, 304278), (5229, 290836), (5499, 276556), (5593, 271908), (5644, 269451), (5733, 265268), (5922, 256802), (6188, 245763), (6474, 234906), (6909, 220116), (6972, 218127), (7191, 211484), (7332, 207417), (7497, 202852), (7553, 201348), (7644, 198951), (7802, 194922), (7956, 191149), (8134, 186966), (8466, 179634), (8554, 177786), (9212, 165087), (9282, 163842), (9588, 158613), (9711, 156604), (9877, 153972), (9996, 152139), (10387, 146412), (10458, 145418), (10829, 140436), (10998, 138278), (11186, 135954), (11466, 132634), (11703, 129948), (11844, 128401), (12201, 124644), (12699, 119756), (12831, 118524), (12948, 117453), (13818, 110058), (13923, 109228), (14382, 105742), (14994, 101426), (15106, 100674), (15604, 97461), (16268, 93483), (16779, 90636), (16932, 89817), (17108, 88893), (18343, 82908), (18564, 81921), (19422, 78302), (19754, 76986), (20727, 73372), (20774, 73206), (20916, 72709), (21658, 70218), (21996, 69139), (22372, 67977), (22659, 67116), (22932, 66317), (23406, 64974), (24402, 62322), (25398, 59878), (25662, 59262), (27307, 55692), (27636, 55029), (27846, 54614), (28764, 52871), (29631, 51324), (29939, 50796), (29988, 50713), (30212, 50337), (31161, 48804), (32487, 46812), (33558, 45318), (35109, 43316), (36603, 41548), (36686, 41454), (38493, 39508), (38844, 39151)]