15709859680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{3797}}^1$

素因数の和:5192

約数の個数: 96

約数和(自身を含む): 39106942560

約数和(自身を除く): 23397082880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1361, 1520, 2722, 3040, 3797, 5444, 6805, 7594, 10888, 13610, 15188, 18985, 21776, 25859, 27220, 30376, 37970, 43552, 51718, 54440, 60752, 72143, 75940, 103436, 108880, 121504, 129295, 144286, 151880, 206872, 217760, 258590, 288572, 303760, 360715, 413744, 517180, 577144, 607520, 721430, 827488, 1034360, 1154288, 1442860, 2068720, 2308576, 2885720, 4137440, 5167717, 5771440, 10335434, 11542880, 20670868, 25838585, 41341736, 51677170, 82683472, 98186623, 103354340, 165366944, 196373246, 206708680, 392746492, 413417360, 490933115, 785492984, 826834720, 981866230, 1570985968, 1963732460, 3141971936, 3927464920, 7854929840, 15709859680]

約数ペア:

[(1, 15709859680), (2, 7854929840), (4, 3927464920), (5, 3141971936), (8, 1963732460), (10, 1570985968), (16, 981866230), (19, 826834720), (20, 785492984), (32, 490933115), (38, 413417360), (40, 392746492), (76, 206708680), (80, 196373246), (95, 165366944), (152, 103354340), (160, 98186623), (190, 82683472), (304, 51677170), (380, 41341736), (608, 25838585), (760, 20670868), (1361, 11542880), (1520, 10335434), (2722, 5771440), (3040, 5167717), (3797, 4137440), (5444, 2885720), (6805, 2308576), (7594, 2068720), (10888, 1442860), (13610, 1154288), (15188, 1034360), (18985, 827488), (21776, 721430), (25859, 607520), (27220, 577144), (30376, 517180), (37970, 413744), (43552, 360715), (51718, 303760), (54440, 288572), (60752, 258590), (72143, 217760), (75940, 206872), (103436, 151880), (108880, 144286), (121504, 129295)]