2570447280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:935

約数の個数: 160

約数和(自身を含む): 8138639808

約数和(自身を除く): 5568192528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 337, 366, 488, 521, 610, 674, 732, 915, 976, 1011, 1042, 1220, 1348, 1464, 1563, 1685, 1830, 2022, 2084, 2440, 2605, 2696, 2928, 3126, 3370, 3660, 4044, 4168, 4880, 5055, 5210, 5392, 6252, 6740, 7320, 7815, 8088, 8336, 10110, 10420, 12504, 13480, 14640, 15630, 16176, 20220, 20557, 20840, 25008, 26960, 31260, 31781, 40440, 41114, 41680, 61671, 62520, 63562, 80880, 82228, 95343, 102785, 123342, 125040, 127124, 158905, 164456, 175577, 190686, 205570, 246684, 254248, 308355, 317810, 328912, 351154, 381372, 411140, 476715, 493368, 508496, 526731, 616710, 635620, 702308, 762744, 822280, 877885, 953430, 986736, 1053462, 1233420, 1271240, 1404616, 1525488, 1644560, 1755770, 1906860, 2106924, 2466840, 2542480, 2633655, 2809232, 3511540, 3813720, 4213848, 4933680, 5267310, 7023080, 7627440, 8427696, 10534620, 10710197, 14046160, 21069240, 21420394, 32130591, 42138480, 42840788, 53550985, 64261182, 85681576, 107101970, 128522364, 160652955, 171363152, 214203940, 257044728, 321305910, 428407880, 514089456, 642611820, 856815760, 1285223640, 2570447280]

約数ペア:

[(1, 2570447280), (2, 1285223640), (3, 856815760), (4, 642611820), (5, 514089456), (6, 428407880), (8, 321305910), (10, 257044728), (12, 214203940), (15, 171363152), (16, 160652955), (20, 128522364), (24, 107101970), (30, 85681576), (40, 64261182), (48, 53550985), (60, 42840788), (61, 42138480), (80, 32130591), (120, 21420394), (122, 21069240), (183, 14046160), (240, 10710197), (244, 10534620), (305, 8427696), (337, 7627440), (366, 7023080), (488, 5267310), (521, 4933680), (610, 4213848), (674, 3813720), (732, 3511540), (915, 2809232), (976, 2633655), (1011, 2542480), (1042, 2466840), (1220, 2106924), (1348, 1906860), (1464, 1755770), (1563, 1644560), (1685, 1525488), (1830, 1404616), (2022, 1271240), (2084, 1233420), (2440, 1053462), (2605, 986736), (2696, 953430), (2928, 877885), (3126, 822280), (3370, 762744), (3660, 702308), (4044, 635620), (4168, 616710), (4880, 526731), (5055, 508496), (5210, 493368), (5392, 476715), (6252, 411140), (6740, 381372), (7320, 351154), (7815, 328912), (8088, 317810), (8336, 308355), (10110, 254248), (10420, 246684), (12504, 205570), (13480, 190686), (14640, 175577), (15630, 164456), (16176, 158905), (20220, 127124), (20557, 125040), (20840, 123342), (25008, 102785), (26960, 95343), (31260, 82228), (31781, 80880), (40440, 63562), (41114, 62520), (41680, 61671)]