1279846549300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{60811}}^1$

素因数の和:60927

約数の個数: 216

約数和(自身を含む): 3257984413152

約数和(自身を除く): 1978137863852

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 53, 55, 76, 95, 100, 106, 110, 190, 209, 212, 220, 265, 275, 361, 380, 418, 475, 530, 550, 583, 722, 836, 950, 1007, 1045, 1060, 1100, 1166, 1325, 1444, 1805, 1900, 2014, 2090, 2332, 2650, 2915, 3610, 3971, 4028, 4180, 5035, 5225, 5300, 5830, 7220, 7942, 9025, 10070, 10450, 11077, 11660, 14575, 15884, 18050, 19133, 19855, 20140, 20900, 22154, 25175, 29150, 36100, 38266, 39710, 44308, 50350, 55385, 58300, 60811, 76532, 79420, 95665, 99275, 100700, 110770, 121622, 191330, 198550, 210463, 221540, 243244, 276925, 304055, 382660, 397100, 420926, 478325, 553850, 608110, 668921, 841852, 956650, 1052315, 1107700, 1155409, 1216220, 1337842, 1520275, 1913300, 2104630, 2310818, 2675684, 3040550, 3222983, 3344605, 4209260, 4621636, 5261575, 5777045, 6081100, 6445966, 6689210, 10523150, 11554090, 12709499, 12891932, 13378420, 16114915, 16723025, 21046300, 21952771, 23108180, 25418998, 28885225, 32229830, 33446050, 35452813, 43905542, 50837996, 57770450, 61236677, 63547495, 64459660, 66892100, 70905626, 80574575, 87811084, 109763855, 115540900, 122473354, 127094990, 141811252, 161149150, 177264065, 219527710, 241480481, 244946708, 254189980, 306183385, 317737475, 322298300, 354528130, 439055420, 482960962, 548819275, 612366770, 635474950, 673603447, 709056260, 886320325, 965921924, 1097638550, 1163496863, 1207402405, 1224733540, 1270949900, 1347206894, 1530916925, 1772640650, 2195277100, 2326993726, 2414804810, 2694413788, 3061833850, 3368017235, 3545281300, 4653987452, 4829609620, 5817484315, 6037012025, 6123667700, 6736034470, 11634968630, 12074024050, 12798465493, 13472068940, 16840086175, 23269937260, 24148048100, 25596930986, 29087421575, 33680172350, 51193861972, 58174843150, 63992327465, 67360344700, 116349686300, 127984654930, 255969309860, 319961637325, 639923274650, 1279846549300]

約数ペア:

[(1, 1279846549300), (2, 639923274650), (4, 319961637325), (5, 255969309860), (10, 127984654930), (11, 116349686300), (19, 67360344700), (20, 63992327465), (22, 58174843150), (25, 51193861972), (38, 33680172350), (44, 29087421575), (50, 25596930986), (53, 24148048100), (55, 23269937260), (76, 16840086175), (95, 13472068940), (100, 12798465493), (106, 12074024050), (110, 11634968630), (190, 6736034470), (209, 6123667700), (212, 6037012025), (220, 5817484315), (265, 4829609620), (275, 4653987452), (361, 3545281300), (380, 3368017235), (418, 3061833850), (475, 2694413788), (530, 2414804810), (550, 2326993726), (583, 2195277100), (722, 1772640650), (836, 1530916925), (950, 1347206894), (1007, 1270949900), (1045, 1224733540), (1060, 1207402405), (1100, 1163496863), (1166, 1097638550), (1325, 965921924), (1444, 886320325), (1805, 709056260), (1900, 673603447), (2014, 635474950), (2090, 612366770), (2332, 548819275), (2650, 482960962), (2915, 439055420), (3610, 354528130), (3971, 322298300), (4028, 317737475), (4180, 306183385), (5035, 254189980), (5225, 244946708), (5300, 241480481), (5830, 219527710), (7220, 177264065), (7942, 161149150), (9025, 141811252), (10070, 127094990), (10450, 122473354), (11077, 115540900), (11660, 109763855), (14575, 87811084), (15884, 80574575), (18050, 70905626), (19133, 66892100), (19855, 64459660), (20140, 63547495), (20900, 61236677), (22154, 57770450), (25175, 50837996), (29150, 43905542), (36100, 35452813), (38266, 33446050), (39710, 32229830), (44308, 28885225), (50350, 25418998), (55385, 23108180), (58300, 21952771), (60811, 21046300), (76532, 16723025), (79420, 16114915), (95665, 13378420), (99275, 12891932), (100700, 12709499), (110770, 11554090), (121622, 10523150), (191330, 6689210), (198550, 6445966), (210463, 6081100), (221540, 5777045), (243244, 5261575), (276925, 4621636), (304055, 4209260), (382660, 3344605), (397100, 3222983), (420926, 3040550), (478325, 2675684), (553850, 2310818), (608110, 2104630), (668921, 1913300), (841852, 1520275), (956650, 1337842), (1052315, 1216220), (1107700, 1155409)]