15859234560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317693}}^1$

素因数の和:317730

約数の個数: 144

約数和(自身を含む): 54546789024

約数和(自身を除く): 38687554464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 317693, 635386, 953079, 1270772, 1588465, 1906158, 2541544, 3176930, 3812316, 4130009, 4765395, 5083088, 6353860, 7624632, 8260018, 9530790, 10166176, 12390027, 12707720, 15249264, 16520036, 19061580, 20332352, 20650045, 24780054, 25415440, 30498528, 33040072, 38123160, 40664704, 41300090, 49560108, 50830880, 60997056, 61950135, 66080144, 76246320, 81329408, 82600180, 99120216, 101661760, 121994112, 123900270, 132160288, 152492640, 165200360, 198240432, 203323520, 243988224, 247800540, 264320576, 304985280, 330400720, 396480864, 406647040, 495601080, 528641152, 609970560, 660801440, 792961728, 991202160, 1057282304, 1219941120, 1321602880, 1585923456, 1982404320, 2643205760, 3171846912, 3964808640, 5286411520, 7929617280, 15859234560]

約数ペア:

[(1, 15859234560), (2, 7929617280), (3, 5286411520), (4, 3964808640), (5, 3171846912), (6, 2643205760), (8, 1982404320), (10, 1585923456), (12, 1321602880), (13, 1219941120), (15, 1057282304), (16, 991202160), (20, 792961728), (24, 660801440), (26, 609970560), (30, 528641152), (32, 495601080), (39, 406647040), (40, 396480864), (48, 330400720), (52, 304985280), (60, 264320576), (64, 247800540), (65, 243988224), (78, 203323520), (80, 198240432), (96, 165200360), (104, 152492640), (120, 132160288), (128, 123900270), (130, 121994112), (156, 101661760), (160, 99120216), (192, 82600180), (195, 81329408), (208, 76246320), (240, 66080144), (256, 61950135), (260, 60997056), (312, 50830880), (320, 49560108), (384, 41300090), (390, 40664704), (416, 38123160), (480, 33040072), (520, 30498528), (624, 25415440), (640, 24780054), (768, 20650045), (780, 20332352), (832, 19061580), (960, 16520036), (1040, 15249264), (1248, 12707720), (1280, 12390027), (1560, 10166176), (1664, 9530790), (1920, 8260018), (2080, 7624632), (2496, 6353860), (3120, 5083088), (3328, 4765395), (3840, 4130009), (4160, 3812316), (4992, 3176930), (6240, 2541544), (8320, 1906158), (9984, 1588465), (12480, 1270772), (16640, 953079), (24960, 635386), (49920, 317693)]