1979117140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 384

約数和(自身を含む): 6060257280

約数和(自身を除く): 4081140140

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 43, 44, 52, 55, 65, 70, 76, 77, 86, 91, 95, 110, 121, 130, 133, 140, 143, 154, 172, 182, 190, 209, 215, 220, 242, 247, 260, 266, 286, 301, 308, 364, 380, 385, 418, 430, 455, 473, 484, 494, 532, 559, 572, 602, 605, 665, 715, 770, 817, 836, 847, 860, 910, 946, 988, 1001, 1045, 1118, 1204, 1210, 1235, 1330, 1331, 1430, 1463, 1505, 1540, 1573, 1634, 1694, 1729, 1820, 1892, 2002, 2090, 2236, 2299, 2365, 2420, 2470, 2660, 2662, 2717, 2795, 2860, 2926, 3010, 3146, 3268, 3311, 3388, 3458, 3913, 4004, 4085, 4180, 4235, 4598, 4730, 4940, 5005, 5203, 5324, 5434, 5590, 5719, 5852, 6020, 6149, 6292, 6622, 6655, 6916, 7315, 7826, 7865, 8170, 8470, 8645, 8987, 9196, 9317, 9460, 10010, 10406, 10621, 10868, 11011, 11180, 11438, 11495, 12298, 13244, 13310, 13585, 14630, 15652, 15730, 16093, 16340, 16555, 16940, 17290, 17303, 17974, 18634, 19019, 19565, 20020, 20812, 21242, 22022, 22876, 22990, 24596, 25289, 26015, 26620, 27170, 28595, 29260, 29887, 30745, 31460, 32186, 33110, 34580, 34606, 35948, 36421, 37268, 38038, 39130, 42484, 43043, 44044, 44935, 45980, 46585, 50578, 52030, 53105, 54340, 55055, 57190, 57233, 59774, 61490, 62909, 64372, 66220, 67639, 69212, 72842, 74347, 76076, 78260, 80465, 86086, 86515, 89870, 93170, 95095, 98857, 101156, 104060, 106210, 110110, 114380, 114466, 116831, 119548, 121121, 122980, 125818, 126445, 135278, 145684, 148694, 149435, 160930, 172172, 173030, 177023, 179740, 182105, 186340, 190190, 197714, 209209, 212420, 215215, 220220, 228932, 233662, 242242, 251636, 252890, 270556, 286165, 297388, 298870, 314545, 321860, 328757, 338195, 346060, 354046, 364210, 371735, 380380, 395428, 400631, 418418, 430430, 467324, 473473, 484484, 494285, 505780, 572330, 584155, 597740, 605605, 629090, 657514, 676390, 691999, 708092, 728420, 743470, 744029, 801262, 817817, 836836, 860860, 885115, 946946, 988570, 1046045, 1087427, 1144660, 1168310, 1211210, 1258180, 1285141, 1315028, 1352780, 1383998, 1486940, 1488058, 1602524, 1635634, 1643785, 1770230, 1893892, 1977140, 2003155, 2092090, 2174854, 2301299, 2336620, 2367365, 2422420, 2570282, 2767996, 2976116, 3271268, 3287570, 3459995, 3540460, 3720145, 4006310, 4089085, 4184180, 4349708, 4602598, 4734730, 5140564, 5208203, 5437135, 6425705, 6575140, 6919990, 7440290, 7611989, 8012620, 8178170, 8995987, 9205196, 9469460, 10416406, 10874270, 11506495, 12851410, 13839980, 14136551, 14880580, 15223978, 16356340, 17991974, 20832812, 21748540, 23012990, 25702820, 26041015, 28273102, 30447956, 35983948, 38059945, 44979935, 46025980, 52082030, 56546204, 70682755, 76119890, 89959870, 98955857, 104164060, 141365510, 152239780, 179919740, 197911714, 282731020, 395823428, 494779285, 989558570, 1979117140]

約数ペア:

[(1, 1979117140), (2, 989558570), (4, 494779285), (5, 395823428), (7, 282731020), (10, 197911714), (11, 179919740), (13, 152239780), (14, 141365510), (19, 104164060), (20, 98955857), (22, 89959870), (26, 76119890), (28, 70682755), (35, 56546204), (38, 52082030), (43, 46025980), (44, 44979935), (52, 38059945), (55, 35983948), (65, 30447956), (70, 28273102), (76, 26041015), (77, 25702820), (86, 23012990), (91, 21748540), (95, 20832812), (110, 17991974), (121, 16356340), (130, 15223978), (133, 14880580), (140, 14136551), (143, 13839980), (154, 12851410), (172, 11506495), (182, 10874270), (190, 10416406), (209, 9469460), (215, 9205196), (220, 8995987), (242, 8178170), (247, 8012620), (260, 7611989), (266, 7440290), (286, 6919990), (301, 6575140), (308, 6425705), (364, 5437135), (380, 5208203), (385, 5140564), (418, 4734730), (430, 4602598), (455, 4349708), (473, 4184180), (484, 4089085), (494, 4006310), (532, 3720145), (559, 3540460), (572, 3459995), (602, 3287570), (605, 3271268), (665, 2976116), (715, 2767996), (770, 2570282), (817, 2422420), (836, 2367365), (847, 2336620), (860, 2301299), (910, 2174854), (946, 2092090), (988, 2003155), (1001, 1977140), (1045, 1893892), (1118, 1770230), (1204, 1643785), (1210, 1635634), (1235, 1602524), (1330, 1488058), (1331, 1486940), (1430, 1383998), (1463, 1352780), (1505, 1315028), (1540, 1285141), (1573, 1258180), (1634, 1211210), (1694, 1168310), (1729, 1144660), (1820, 1087427), (1892, 1046045), (2002, 988570), (2090, 946946), (2236, 885115), (2299, 860860), (2365, 836836), (2420, 817817), (2470, 801262), (2660, 744029), (2662, 743470), (2717, 728420), (2795, 708092), (2860, 691999), (2926, 676390), (3010, 657514), (3146, 629090), (3268, 605605), (3311, 597740), (3388, 584155), (3458, 572330), (3913, 505780), (4004, 494285), (4085, 484484), (4180, 473473), (4235, 467324), (4598, 430430), (4730, 418418), (4940, 400631), (5005, 395428), (5203, 380380), (5324, 371735), (5434, 364210), (5590, 354046), (5719, 346060), (5852, 338195), (6020, 328757), (6149, 321860), (6292, 314545), (6622, 298870), (6655, 297388), (6916, 286165), (7315, 270556), (7826, 252890), (7865, 251636), (8170, 242242), (8470, 233662), (8645, 228932), (8987, 220220), (9196, 215215), (9317, 212420), (9460, 209209), (10010, 197714), (10406, 190190), (10621, 186340), (10868, 182105), (11011, 179740), (11180, 177023), (11438, 173030), (11495, 172172), (12298, 160930), (13244, 149435), (13310, 148694), (13585, 145684), (14630, 135278), (15652, 126445), (15730, 125818), (16093, 122980), (16340, 121121), (16555, 119548), (16940, 116831), (17290, 114466), (17303, 114380), (17974, 110110), (18634, 106210), (19019, 104060), (19565, 101156), (20020, 98857), (20812, 95095), (21242, 93170), (22022, 89870), (22876, 86515), (22990, 86086), (24596, 80465), (25289, 78260), (26015, 76076), (26620, 74347), (27170, 72842), (28595, 69212), (29260, 67639), (29887, 66220), (30745, 64372), (31460, 62909), (32186, 61490), (33110, 59774), (34580, 57233), (34606, 57190), (35948, 55055), (36421, 54340), (37268, 53105), (38038, 52030), (39130, 50578), (42484, 46585), (43043, 45980), (44044, 44935)]