2220121596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 288

約数和(自身を含む): 7096045824

約数和(自身を除く): 4875924228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 61, 66, 68, 77, 84, 98, 102, 119, 122, 132, 147, 154, 183, 187, 196, 204, 231, 238, 244, 294, 308, 331, 357, 366, 374, 427, 462, 476, 539, 561, 588, 662, 671, 714, 732, 748, 833, 854, 924, 993, 1037, 1078, 1122, 1281, 1309, 1324, 1342, 1428, 1617, 1666, 1708, 1986, 2013, 2074, 2156, 2244, 2317, 2499, 2562, 2618, 2684, 2989, 3111, 3234, 3332, 3641, 3927, 3972, 4026, 4148, 4634, 4697, 4998, 5124, 5236, 5627, 5978, 6222, 6468, 6951, 7259, 7282, 7854, 8052, 8967, 9163, 9268, 9394, 9996, 10923, 11254, 11407, 11956, 12444, 13902, 14091, 14518, 14564, 15708, 16219, 16881, 17934, 18326, 18788, 20191, 21777, 21846, 22508, 22814, 25487, 27489, 27804, 28182, 29036, 32438, 32879, 33762, 34221, 35868, 36652, 39389, 40382, 43554, 43692, 45628, 48657, 50813, 50974, 54978, 56364, 60573, 61897, 64876, 65758, 67524, 68442, 76461, 78778, 79849, 80764, 87108, 97314, 98637, 101626, 101948, 109956, 118167, 121146, 123794, 131516, 136884, 141337, 152439, 152922, 157556, 159698, 178409, 185691, 194628, 197274, 203252, 222101, 236334, 239547, 242292, 247588, 275723, 282674, 304878, 305844, 319396, 343247, 356818, 371382, 394548, 424011, 433279, 444202, 472668, 479094, 535227, 551446, 558943, 565348, 609756, 666303, 686494, 713636, 742764, 827169, 848022, 866558, 888404, 958188, 989359, 1029741, 1070454, 1102892, 1117886, 1299837, 1332606, 1372988, 1554707, 1654338, 1676829, 1696044, 1733116, 1978718, 2059482, 2140908, 2235772, 2402729, 2599674, 2665212, 2968077, 3032953, 3109414, 3308676, 3353658, 3775717, 3957436, 4118964, 4664121, 4805458, 5199348, 5936154, 6065906, 6218828, 6707316, 7208187, 7551434, 9098859, 9328242, 9610916, 10882949, 11327151, 11872308, 12131812, 14416374, 15102868, 16819103, 18197718, 18656484, 21765898, 22654302, 26430019, 28832748, 32648847, 33638206, 36395436, 43531796, 45308604, 50457309, 52860038, 65297694, 67276412, 79290057, 100914618, 105720076, 130595388, 158580114, 185010133, 201829236, 317160228, 370020266, 555030399, 740040532, 1110060798, 2220121596]

約数ペア:

[(1, 2220121596), (2, 1110060798), (3, 740040532), (4, 555030399), (6, 370020266), (7, 317160228), (11, 201829236), (12, 185010133), (14, 158580114), (17, 130595388), (21, 105720076), (22, 100914618), (28, 79290057), (33, 67276412), (34, 65297694), (42, 52860038), (44, 50457309), (49, 45308604), (51, 43531796), (61, 36395436), (66, 33638206), (68, 32648847), (77, 28832748), (84, 26430019), (98, 22654302), (102, 21765898), (119, 18656484), (122, 18197718), (132, 16819103), (147, 15102868), (154, 14416374), (183, 12131812), (187, 11872308), (196, 11327151), (204, 10882949), (231, 9610916), (238, 9328242), (244, 9098859), (294, 7551434), (308, 7208187), (331, 6707316), (357, 6218828), (366, 6065906), (374, 5936154), (427, 5199348), (462, 4805458), (476, 4664121), (539, 4118964), (561, 3957436), (588, 3775717), (662, 3353658), (671, 3308676), (714, 3109414), (732, 3032953), (748, 2968077), (833, 2665212), (854, 2599674), (924, 2402729), (993, 2235772), (1037, 2140908), (1078, 2059482), (1122, 1978718), (1281, 1733116), (1309, 1696044), (1324, 1676829), (1342, 1654338), (1428, 1554707), (1617, 1372988), (1666, 1332606), (1708, 1299837), (1986, 1117886), (2013, 1102892), (2074, 1070454), (2156, 1029741), (2244, 989359), (2317, 958188), (2499, 888404), (2562, 866558), (2618, 848022), (2684, 827169), (2989, 742764), (3111, 713636), (3234, 686494), (3332, 666303), (3641, 609756), (3927, 565348), (3972, 558943), (4026, 551446), (4148, 535227), (4634, 479094), (4697, 472668), (4998, 444202), (5124, 433279), (5236, 424011), (5627, 394548), (5978, 371382), (6222, 356818), (6468, 343247), (6951, 319396), (7259, 305844), (7282, 304878), (7854, 282674), (8052, 275723), (8967, 247588), (9163, 242292), (9268, 239547), (9394, 236334), (9996, 222101), (10923, 203252), (11254, 197274), (11407, 194628), (11956, 185691), (12444, 178409), (13902, 159698), (14091, 157556), (14518, 152922), (14564, 152439), (15708, 141337), (16219, 136884), (16881, 131516), (17934, 123794), (18326, 121146), (18788, 118167), (20191, 109956), (21777, 101948), (21846, 101626), (22508, 98637), (22814, 97314), (25487, 87108), (27489, 80764), (27804, 79849), (28182, 78778), (29036, 76461), (32438, 68442), (32879, 67524), (33762, 65758), (34221, 64876), (35868, 61897), (36652, 60573), (39389, 56364), (40382, 54978), (43554, 50974), (43692, 50813), (45628, 48657)]