1983035160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1902

約数の個数: 192

約数和(自身を含む): 6777388800

約数和(自身を除く): 4794353640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 139, 180, 184, 207, 230, 276, 278, 345, 360, 414, 417, 460, 552, 556, 690, 695, 828, 834, 920, 1035, 1112, 1251, 1380, 1390, 1656, 1668, 1723, 2070, 2085, 2502, 2760, 2780, 3197, 3336, 3446, 4140, 4170, 5004, 5169, 5560, 6255, 6394, 6892, 8280, 8340, 8615, 9591, 10008, 10338, 12510, 12788, 13784, 15507, 15985, 16680, 17230, 19182, 20676, 25020, 25576, 25845, 28773, 31014, 31970, 34460, 38364, 39629, 41352, 47955, 50040, 51690, 57546, 62028, 63940, 68920, 76728, 77535, 79258, 95910, 103380, 115092, 118887, 124056, 127880, 143865, 155070, 158516, 191820, 198145, 206760, 230184, 237774, 239497, 287730, 310140, 317032, 356661, 383640, 396290, 475548, 478994, 575460, 594435, 620280, 713322, 718491, 792580, 951096, 957988, 1150920, 1188870, 1197485, 1426644, 1436982, 1585160, 1783305, 1915976, 2155473, 2377740, 2394970, 2853288, 2873964, 3566610, 3592455, 4310946, 4755480, 4789940, 5508431, 5747928, 7133220, 7184910, 8621892, 9579880, 10777365, 11016862, 14266440, 14369820, 16525293, 17243784, 21554730, 22033724, 27542155, 28739640, 33050586, 43109460, 44067448, 49575879, 55084310, 66101172, 82626465, 86218920, 99151758, 110168620, 132202344, 165252930, 198303516, 220337240, 247879395, 330505860, 396607032, 495758790, 661011720, 991517580, 1983035160]

約数ペア:

[(1, 1983035160), (2, 991517580), (3, 661011720), (4, 495758790), (5, 396607032), (6, 330505860), (8, 247879395), (9, 220337240), (10, 198303516), (12, 165252930), (15, 132202344), (18, 110168620), (20, 99151758), (23, 86218920), (24, 82626465), (30, 66101172), (36, 55084310), (40, 49575879), (45, 44067448), (46, 43109460), (60, 33050586), (69, 28739640), (72, 27542155), (90, 22033724), (92, 21554730), (115, 17243784), (120, 16525293), (138, 14369820), (139, 14266440), (180, 11016862), (184, 10777365), (207, 9579880), (230, 8621892), (276, 7184910), (278, 7133220), (345, 5747928), (360, 5508431), (414, 4789940), (417, 4755480), (460, 4310946), (552, 3592455), (556, 3566610), (690, 2873964), (695, 2853288), (828, 2394970), (834, 2377740), (920, 2155473), (1035, 1915976), (1112, 1783305), (1251, 1585160), (1380, 1436982), (1390, 1426644), (1656, 1197485), (1668, 1188870), (1723, 1150920), (2070, 957988), (2085, 951096), (2502, 792580), (2760, 718491), (2780, 713322), (3197, 620280), (3336, 594435), (3446, 575460), (4140, 478994), (4170, 475548), (5004, 396290), (5169, 383640), (5560, 356661), (6255, 317032), (6394, 310140), (6892, 287730), (8280, 239497), (8340, 237774), (8615, 230184), (9591, 206760), (10008, 198145), (10338, 191820), (12510, 158516), (12788, 155070), (13784, 143865), (15507, 127880), (15985, 124056), (16680, 118887), (17230, 115092), (19182, 103380), (20676, 95910), (25020, 79258), (25576, 77535), (25845, 76728), (28773, 68920), (31014, 63940), (31970, 62028), (34460, 57546), (38364, 51690), (39629, 50040), (41352, 47955)]