19365412640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3313}}^1$

素因数の和:3659

約数の個数: 192

約数和(自身を含む): 55559395584

約数和(自身を除く): 36193982944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 307, 340, 476, 544, 560, 595, 614, 680, 952, 1120, 1190, 1228, 1360, 1535, 1904, 2149, 2380, 2456, 2720, 3070, 3313, 3808, 4298, 4760, 4912, 5219, 6140, 6626, 8596, 9520, 9824, 10438, 10745, 12280, 13252, 16565, 17192, 19040, 20876, 21490, 23191, 24560, 26095, 26504, 33130, 34384, 36533, 41752, 42980, 46382, 49120, 52190, 53008, 56321, 66260, 68768, 73066, 83504, 85960, 92764, 104380, 106016, 112642, 115955, 132520, 146132, 167008, 171920, 182665, 185528, 208760, 225284, 231910, 265040, 281605, 292264, 343840, 365330, 371056, 394247, 417520, 450568, 463820, 530080, 563210, 584528, 730660, 742112, 788494, 835040, 901136, 927640, 1017091, 1126420, 1169056, 1461320, 1576988, 1802272, 1855280, 1971235, 2034182, 2252840, 2922640, 3153976, 3710560, 3942470, 4068364, 4505680, 5085455, 5845280, 6307952, 7119637, 7884940, 8136728, 9011360, 10170910, 12615904, 14239274, 15769880, 16273456, 17290547, 20341820, 28478548, 31539760, 32546912, 34581094, 35598185, 40683640, 56957096, 63079520, 69162188, 71196370, 81367280, 86452735, 113914192, 121033829, 138324376, 142392740, 162734560, 172905470, 227828384, 242067658, 276648752, 284785480, 345810940, 484135316, 553297504, 569570960, 605169145, 691621880, 968270632, 1139141920, 1210338290, 1383243760, 1936541264, 2420676580, 2766487520, 3873082528, 4841353160, 9682706320, 19365412640]

約数ペア:

[(1, 19365412640), (2, 9682706320), (4, 4841353160), (5, 3873082528), (7, 2766487520), (8, 2420676580), (10, 1936541264), (14, 1383243760), (16, 1210338290), (17, 1139141920), (20, 968270632), (28, 691621880), (32, 605169145), (34, 569570960), (35, 553297504), (40, 484135316), (56, 345810940), (68, 284785480), (70, 276648752), (80, 242067658), (85, 227828384), (112, 172905470), (119, 162734560), (136, 142392740), (140, 138324376), (160, 121033829), (170, 113914192), (224, 86452735), (238, 81367280), (272, 71196370), (280, 69162188), (307, 63079520), (340, 56957096), (476, 40683640), (544, 35598185), (560, 34581094), (595, 32546912), (614, 31539760), (680, 28478548), (952, 20341820), (1120, 17290547), (1190, 16273456), (1228, 15769880), (1360, 14239274), (1535, 12615904), (1904, 10170910), (2149, 9011360), (2380, 8136728), (2456, 7884940), (2720, 7119637), (3070, 6307952), (3313, 5845280), (3808, 5085455), (4298, 4505680), (4760, 4068364), (4912, 3942470), (5219, 3710560), (6140, 3153976), (6626, 2922640), (8596, 2252840), (9520, 2034182), (9824, 1971235), (10438, 1855280), (10745, 1802272), (12280, 1576988), (13252, 1461320), (16565, 1169056), (17192, 1126420), (19040, 1017091), (20876, 927640), (21490, 901136), (23191, 835040), (24560, 788494), (26095, 742112), (26504, 730660), (33130, 584528), (34384, 563210), (36533, 530080), (41752, 463820), (42980, 450568), (46382, 417520), (49120, 394247), (52190, 371056), (53008, 365330), (56321, 343840), (66260, 292264), (68768, 281605), (73066, 265040), (83504, 231910), (85960, 225284), (92764, 208760), (104380, 185528), (106016, 182665), (112642, 171920), (115955, 167008), (132520, 146132)]