3580174920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{3271}}^1$

素因数の和:4595

約数の個数: 128

約数和(自身を含む): 12288061440

約数和(自身を除く): 8707886520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1303, 2606, 3271, 3909, 5212, 6515, 6542, 7818, 9121, 9813, 10424, 13030, 13084, 15636, 16355, 18242, 19545, 19626, 22897, 26060, 26168, 27363, 31272, 32710, 36484, 39090, 39252, 45605, 45794, 49065, 52120, 54726, 65420, 68691, 72968, 78180, 78504, 91210, 91588, 98130, 109452, 114485, 130840, 136815, 137382, 156360, 182420, 183176, 196260, 218904, 228970, 273630, 274764, 343455, 364840, 392520, 457940, 547260, 549528, 686910, 915880, 1094520, 1373820, 2747640, 4262113, 8524226, 12786339, 17048452, 21310565, 25572678, 29834791, 34096904, 42621130, 51145356, 59669582, 63931695, 85242260, 89504373, 102290712, 119339164, 127863390, 149173955, 170484520, 179008746, 238678328, 255726780, 298347910, 358017492, 447521865, 511453560, 596695820, 716034984, 895043730, 1193391640, 1790087460, 3580174920]

約数ペア:

[(1, 3580174920), (2, 1790087460), (3, 1193391640), (4, 895043730), (5, 716034984), (6, 596695820), (7, 511453560), (8, 447521865), (10, 358017492), (12, 298347910), (14, 255726780), (15, 238678328), (20, 179008746), (21, 170484520), (24, 149173955), (28, 127863390), (30, 119339164), (35, 102290712), (40, 89504373), (42, 85242260), (56, 63931695), (60, 59669582), (70, 51145356), (84, 42621130), (105, 34096904), (120, 29834791), (140, 25572678), (168, 21310565), (210, 17048452), (280, 12786339), (420, 8524226), (840, 4262113), (1303, 2747640), (2606, 1373820), (3271, 1094520), (3909, 915880), (5212, 686910), (6515, 549528), (6542, 547260), (7818, 457940), (9121, 392520), (9813, 364840), (10424, 343455), (13030, 274764), (13084, 273630), (15636, 228970), (16355, 218904), (18242, 196260), (19545, 183176), (19626, 182420), (22897, 156360), (26060, 137382), (26168, 136815), (27363, 130840), (31272, 114485), (32710, 109452), (36484, 98130), (39090, 91588), (39252, 91210), (45605, 78504), (45794, 78180), (49065, 72968), (52120, 68691), (54726, 65420)]