1720500936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 5600236320

約数和(自身を除く): 3879735384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 107, 113, 121, 132, 147, 154, 168, 196, 214, 226, 231, 242, 264, 294, 308, 321, 339, 363, 392, 428, 452, 462, 484, 539, 588, 616, 642, 678, 726, 749, 791, 847, 856, 904, 924, 968, 1078, 1176, 1177, 1243, 1284, 1356, 1452, 1498, 1582, 1617, 1694, 1848, 2156, 2247, 2354, 2373, 2486, 2541, 2568, 2712, 2904, 2996, 3164, 3234, 3388, 3531, 3729, 4312, 4494, 4708, 4746, 4972, 5082, 5243, 5537, 5929, 5992, 6328, 6468, 6776, 7062, 7458, 8239, 8701, 8988, 9416, 9492, 9944, 10164, 10486, 11074, 11858, 12091, 12936, 12947, 13673, 14124, 14916, 15729, 16478, 16611, 17402, 17787, 17976, 18984, 20328, 20972, 22148, 23716, 24182, 24717, 25894, 26103, 27346, 28248, 29832, 31458, 32956, 33222, 34804, 35574, 36273, 38841, 41019, 41944, 44296, 47432, 48364, 49434, 51788, 52206, 54692, 57673, 60907, 62916, 65912, 66444, 69608, 71148, 72546, 77682, 82038, 84637, 90629, 95711, 96728, 98868, 103576, 104412, 109384, 115346, 121814, 125832, 132888, 133001, 142296, 145092, 155364, 164076, 169274, 173019, 181258, 182721, 191422, 197736, 208824, 230692, 243628, 253911, 266002, 271887, 287133, 290184, 310728, 328152, 338548, 346038, 362516, 365442, 382844, 399003, 461384, 487256, 507822, 532004, 543774, 574266, 592459, 634403, 669977, 677096, 692076, 725032, 730884, 765688, 798006, 931007, 1015644, 1064008, 1087548, 1148532, 1184918, 1268806, 1339954, 1384152, 1461768, 1463011, 1596012, 1777377, 1862014, 1903209, 2009931, 2031288, 2175096, 2297064, 2369836, 2537612, 2679908, 2793021, 2926022, 3192024, 3554754, 3724028, 3806418, 4019862, 4389033, 4739672, 5075224, 5359816, 5586042, 5852044, 6517049, 7109508, 7448056, 7612836, 8039724, 8778066, 10241077, 11172084, 11704088, 13034098, 14219016, 15225672, 16079448, 17556132, 19551147, 20482154, 22344168, 26068196, 30723231, 35112264, 39102294, 40964308, 52136392, 61446462, 71687539, 78204588, 81928616, 122892924, 143375078, 156409176, 215062617, 245785848, 286750156, 430125234, 573500312, 860250468, 1720500936]

約数ペア:

[(1, 1720500936), (2, 860250468), (3, 573500312), (4, 430125234), (6, 286750156), (7, 245785848), (8, 215062617), (11, 156409176), (12, 143375078), (14, 122892924), (21, 81928616), (22, 78204588), (24, 71687539), (28, 61446462), (33, 52136392), (42, 40964308), (44, 39102294), (49, 35112264), (56, 30723231), (66, 26068196), (77, 22344168), (84, 20482154), (88, 19551147), (98, 17556132), (107, 16079448), (113, 15225672), (121, 14219016), (132, 13034098), (147, 11704088), (154, 11172084), (168, 10241077), (196, 8778066), (214, 8039724), (226, 7612836), (231, 7448056), (242, 7109508), (264, 6517049), (294, 5852044), (308, 5586042), (321, 5359816), (339, 5075224), (363, 4739672), (392, 4389033), (428, 4019862), (452, 3806418), (462, 3724028), (484, 3554754), (539, 3192024), (588, 2926022), (616, 2793021), (642, 2679908), (678, 2537612), (726, 2369836), (749, 2297064), (791, 2175096), (847, 2031288), (856, 2009931), (904, 1903209), (924, 1862014), (968, 1777377), (1078, 1596012), (1176, 1463011), (1177, 1461768), (1243, 1384152), (1284, 1339954), (1356, 1268806), (1452, 1184918), (1498, 1148532), (1582, 1087548), (1617, 1064008), (1694, 1015644), (1848, 931007), (2156, 798006), (2247, 765688), (2354, 730884), (2373, 725032), (2486, 692076), (2541, 677096), (2568, 669977), (2712, 634403), (2904, 592459), (2996, 574266), (3164, 543774), (3234, 532004), (3388, 507822), (3531, 487256), (3729, 461384), (4312, 399003), (4494, 382844), (4708, 365442), (4746, 362516), (4972, 346038), (5082, 338548), (5243, 328152), (5537, 310728), (5929, 290184), (5992, 287133), (6328, 271887), (6468, 266002), (6776, 253911), (7062, 243628), (7458, 230692), (8239, 208824), (8701, 197736), (8988, 191422), (9416, 182721), (9492, 181258), (9944, 173019), (10164, 169274), (10486, 164076), (11074, 155364), (11858, 145092), (12091, 142296), (12936, 133001), (12947, 132888), (13673, 125832), (14124, 121814), (14916, 115346), (15729, 109384), (16478, 104412), (16611, 103576), (17402, 98868), (17787, 96728), (17976, 95711), (18984, 90629), (20328, 84637), (20972, 82038), (22148, 77682), (23716, 72546), (24182, 71148), (24717, 69608), (25894, 66444), (26103, 65912), (27346, 62916), (28248, 60907), (29832, 57673), (31458, 54692), (32956, 52206), (33222, 51788), (34804, 49434), (35574, 48364), (36273, 47432), (38841, 44296), (41019, 41944)]