4883871360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20029}}^1$

素因数の和:20178

約数の個数: 128

約数和(自身を含む): 15690700800

約数和(自身を除く): 10806829440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20029, 20320, 24384, 30480, 40058, 40640, 48768, 60087, 60960, 80116, 81280, 100145, 120174, 121920, 160232, 200290, 240348, 243840, 300435, 320464, 400580, 480696, 600870, 640928, 801160, 961392, 1201740, 1281856, 1602320, 1922784, 2403480, 2543683, 2563712, 3204640, 3845568, 4806960, 5087366, 6409280, 7631049, 7691136, 9613920, 10174732, 12718415, 12818560, 15262098, 19227840, 20349464, 25436830, 30524196, 38155245, 38455680, 40698928, 50873660, 61048392, 76310490, 81397856, 101747320, 122096784, 152620980, 162795712, 203494640, 244193568, 305241960, 325591424, 406989280, 488387136, 610483920, 813978560, 976774272, 1220967840, 1627957120, 2441935680, 4883871360]

約数ペア:

[(1, 4883871360), (2, 2441935680), (3, 1627957120), (4, 1220967840), (5, 976774272), (6, 813978560), (8, 610483920), (10, 488387136), (12, 406989280), (15, 325591424), (16, 305241960), (20, 244193568), (24, 203494640), (30, 162795712), (32, 152620980), (40, 122096784), (48, 101747320), (60, 81397856), (64, 76310490), (80, 61048392), (96, 50873660), (120, 40698928), (127, 38455680), (128, 38155245), (160, 30524196), (192, 25436830), (240, 20349464), (254, 19227840), (320, 15262098), (381, 12818560), (384, 12718415), (480, 10174732), (508, 9613920), (635, 7691136), (640, 7631049), (762, 6409280), (960, 5087366), (1016, 4806960), (1270, 3845568), (1524, 3204640), (1905, 2563712), (1920, 2543683), (2032, 2403480), (2540, 1922784), (3048, 1602320), (3810, 1281856), (4064, 1201740), (5080, 961392), (6096, 801160), (7620, 640928), (8128, 600870), (10160, 480696), (12192, 400580), (15240, 320464), (16256, 300435), (20029, 243840), (20320, 240348), (24384, 200290), (30480, 160232), (40058, 121920), (40640, 120174), (48768, 100145), (60087, 81280), (60960, 80116)]