20240794560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{430289}}^1$

素因数の和:430323

約数の個数: 168

約数和(自身を含む): 74756863440

約数和(自身を除く): 54516068880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 430289, 860578, 1290867, 1721156, 2151445, 2581734, 3012023, 3442312, 4302890, 5163468, 6024046, 6454335, 6884624, 8605780, 9036069, 10326936, 12048092, 12908670, 13769248, 15060115, 17211560, 18072138, 20653872, 21084161, 24096184, 25817340, 27538496, 30120230, 34423120, 36144276, 41307744, 42168322, 45180345, 48192368, 51634680, 60240460, 63252483, 68846240, 72288552, 82615488, 84336644, 90360690, 96384736, 103269360, 105420805, 120480920, 126504966, 137692480, 144577104, 168673288, 180721380, 192769472, 206538720, 210841610, 240961840, 253009932, 289154208, 316262415, 337346576, 361442760, 413077440, 421683220, 481923680, 506019864, 578308416, 632524830, 674693152, 722885520, 843366440, 963847360, 1012039728, 1265049660, 1349386304, 1445771040, 1686732880, 2024079456, 2530099320, 2891542080, 3373465760, 4048158912, 5060198640, 6746931520, 10120397280, 20240794560]

約数ペア:

[(1, 20240794560), (2, 10120397280), (3, 6746931520), (4, 5060198640), (5, 4048158912), (6, 3373465760), (7, 2891542080), (8, 2530099320), (10, 2024079456), (12, 1686732880), (14, 1445771040), (15, 1349386304), (16, 1265049660), (20, 1012039728), (21, 963847360), (24, 843366440), (28, 722885520), (30, 674693152), (32, 632524830), (35, 578308416), (40, 506019864), (42, 481923680), (48, 421683220), (49, 413077440), (56, 361442760), (60, 337346576), (64, 316262415), (70, 289154208), (80, 253009932), (84, 240961840), (96, 210841610), (98, 206538720), (105, 192769472), (112, 180721380), (120, 168673288), (140, 144577104), (147, 137692480), (160, 126504966), (168, 120480920), (192, 105420805), (196, 103269360), (210, 96384736), (224, 90360690), (240, 84336644), (245, 82615488), (280, 72288552), (294, 68846240), (320, 63252483), (336, 60240460), (392, 51634680), (420, 48192368), (448, 45180345), (480, 42168322), (490, 41307744), (560, 36144276), (588, 34423120), (672, 30120230), (735, 27538496), (784, 25817340), (840, 24096184), (960, 21084161), (980, 20653872), (1120, 18072138), (1176, 17211560), (1344, 15060115), (1470, 13769248), (1568, 12908670), (1680, 12048092), (1960, 10326936), (2240, 9036069), (2352, 8605780), (2940, 6884624), (3136, 6454335), (3360, 6024046), (3920, 5163468), (4704, 4302890), (5880, 3442312), (6720, 3012023), (7840, 2581734), (9408, 2151445), (11760, 1721156), (15680, 1290867), (23520, 860578), (47040, 430289)]