421159440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5921

約数の個数: 160

約数和(自身を含む): 1467406080

約数和(自身を除く): 1046246640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5869, 5980, 7176, 8970, 11738, 11960, 14352, 17607, 17940, 23476, 23920, 29345, 35214, 35880, 46952, 58690, 70428, 71760, 76297, 88035, 93904, 117380, 134987, 140856, 152594, 176070, 228891, 234760, 269974, 281712, 305188, 352140, 381485, 404961, 457782, 469520, 539948, 610376, 674935, 704280, 762970, 809922, 915564, 1079896, 1144455, 1220752, 1349870, 1408560, 1525940, 1619844, 1754831, 1831128, 2024805, 2159792, 2288910, 2699740, 3051880, 3239688, 3509662, 3662256, 4049610, 4577820, 5264493, 5399480, 6103760, 6479376, 7019324, 8099220, 8774155, 9155640, 10528986, 10798960, 14038648, 16198440, 17548310, 18311280, 21057972, 26322465, 28077296, 32396880, 35096620, 42115944, 52644930, 70193240, 84231888, 105289860, 140386480, 210579720, 421159440]

約数ペア:

[(1, 421159440), (2, 210579720), (3, 140386480), (4, 105289860), (5, 84231888), (6, 70193240), (8, 52644930), (10, 42115944), (12, 35096620), (13, 32396880), (15, 28077296), (16, 26322465), (20, 21057972), (23, 18311280), (24, 17548310), (26, 16198440), (30, 14038648), (39, 10798960), (40, 10528986), (46, 9155640), (48, 8774155), (52, 8099220), (60, 7019324), (65, 6479376), (69, 6103760), (78, 5399480), (80, 5264493), (92, 4577820), (104, 4049610), (115, 3662256), (120, 3509662), (130, 3239688), (138, 3051880), (156, 2699740), (184, 2288910), (195, 2159792), (208, 2024805), (230, 1831128), (240, 1754831), (260, 1619844), (276, 1525940), (299, 1408560), (312, 1349870), (345, 1220752), (368, 1144455), (390, 1079896), (460, 915564), (520, 809922), (552, 762970), (598, 704280), (624, 674935), (690, 610376), (780, 539948), (897, 469520), (920, 457782), (1040, 404961), (1104, 381485), (1196, 352140), (1380, 305188), (1495, 281712), (1560, 269974), (1794, 234760), (1840, 228891), (2392, 176070), (2760, 152594), (2990, 140856), (3120, 134987), (3588, 117380), (4485, 93904), (4784, 88035), (5520, 76297), (5869, 71760), (5980, 70428), (7176, 58690), (8970, 46952), (11738, 35880), (11960, 35214), (14352, 29345), (17607, 23920), (17940, 23476)]