3079744580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19913}}^1$

素因数の和:19989

約数の個数: 96

約数和(自身を含む): 7627858560

約数和(自身を除く): 4548113980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 209, 220, 370, 380, 407, 418, 703, 740, 814, 836, 1045, 1406, 1628, 2035, 2090, 2812, 3515, 4070, 4180, 7030, 7733, 8140, 14060, 15466, 19913, 30932, 38665, 39826, 77330, 79652, 99565, 154660, 199130, 219043, 378347, 398260, 438086, 736781, 756694, 876172, 1095215, 1473562, 1513388, 1891735, 2190430, 2947124, 3683905, 3783470, 4161817, 4380860, 7367810, 7566940, 8104591, 8323634, 13998839, 14735620, 16209182, 16647268, 20809085, 27997678, 32418364, 40522955, 41618170, 55995356, 69994195, 81045910, 83236340, 139988390, 153987229, 162091820, 279976780, 307974458, 615948916, 769936145, 1539872290, 3079744580]

約数ペア:

[(1, 3079744580), (2, 1539872290), (4, 769936145), (5, 615948916), (10, 307974458), (11, 279976780), (19, 162091820), (20, 153987229), (22, 139988390), (37, 83236340), (38, 81045910), (44, 69994195), (55, 55995356), (74, 41618170), (76, 40522955), (95, 32418364), (110, 27997678), (148, 20809085), (185, 16647268), (190, 16209182), (209, 14735620), (220, 13998839), (370, 8323634), (380, 8104591), (407, 7566940), (418, 7367810), (703, 4380860), (740, 4161817), (814, 3783470), (836, 3683905), (1045, 2947124), (1406, 2190430), (1628, 1891735), (2035, 1513388), (2090, 1473562), (2812, 1095215), (3515, 876172), (4070, 756694), (4180, 736781), (7030, 438086), (7733, 398260), (8140, 378347), (14060, 219043), (15466, 199130), (19913, 154660), (30932, 99565), (38665, 79652), (39826, 77330)]