1036668880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2349

約数の個数: 160

約数和(自身を含む): 2852317440

約数和(自身を除く): 1815648560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 80, 92, 95, 104, 115, 130, 152, 184, 190, 208, 230, 247, 260, 299, 304, 368, 380, 437, 460, 494, 520, 598, 760, 874, 920, 988, 1040, 1196, 1235, 1495, 1520, 1748, 1840, 1976, 2185, 2281, 2392, 2470, 2990, 3496, 3952, 4370, 4562, 4784, 4940, 5681, 5980, 6992, 8740, 9124, 9880, 11362, 11405, 11960, 17480, 18248, 19760, 22724, 22810, 23920, 28405, 29653, 34960, 36496, 43339, 45448, 45620, 52463, 56810, 59306, 86678, 90896, 91240, 104926, 113620, 118612, 148265, 173356, 182480, 209852, 216695, 227240, 237224, 262315, 296530, 346712, 419704, 433390, 454480, 474448, 524630, 563407, 593060, 682019, 693424, 839408, 866780, 996797, 1049260, 1126814, 1186120, 1364038, 1733560, 1993594, 2098520, 2253628, 2372240, 2728076, 2817035, 3410095, 3467120, 3987188, 4197040, 4507256, 4983985, 5456152, 5634070, 6820190, 7974376, 9014512, 9967970, 10912304, 11268140, 12958361, 13640380, 15948752, 19935940, 22536280, 25916722, 27280760, 39871880, 45072560, 51833444, 54561520, 64791805, 79743760, 103666888, 129583610, 207333776, 259167220, 518334440, 1036668880]

約数ペア:

[(1, 1036668880), (2, 518334440), (4, 259167220), (5, 207333776), (8, 129583610), (10, 103666888), (13, 79743760), (16, 64791805), (19, 54561520), (20, 51833444), (23, 45072560), (26, 39871880), (38, 27280760), (40, 25916722), (46, 22536280), (52, 19935940), (65, 15948752), (76, 13640380), (80, 12958361), (92, 11268140), (95, 10912304), (104, 9967970), (115, 9014512), (130, 7974376), (152, 6820190), (184, 5634070), (190, 5456152), (208, 4983985), (230, 4507256), (247, 4197040), (260, 3987188), (299, 3467120), (304, 3410095), (368, 2817035), (380, 2728076), (437, 2372240), (460, 2253628), (494, 2098520), (520, 1993594), (598, 1733560), (760, 1364038), (874, 1186120), (920, 1126814), (988, 1049260), (1040, 996797), (1196, 866780), (1235, 839408), (1495, 693424), (1520, 682019), (1748, 593060), (1840, 563407), (1976, 524630), (2185, 474448), (2281, 454480), (2392, 433390), (2470, 419704), (2990, 346712), (3496, 296530), (3952, 262315), (4370, 237224), (4562, 227240), (4784, 216695), (4940, 209852), (5681, 182480), (5980, 173356), (6992, 148265), (8740, 118612), (9124, 113620), (9880, 104926), (11362, 91240), (11405, 90896), (11960, 86678), (17480, 59306), (18248, 56810), (19760, 52463), (22724, 45620), (22810, 45448), (23920, 43339), (28405, 36496), (29653, 34960)]