2079394590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{4507}}^1$

素因数の和:4563

約数の個数: 128

約数和(自身を含む): 6179927040

約数和(自身を除く): 4100532450

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2197, 2366, 2535, 2730, 3549, 4394, 4507, 5070, 5915, 6591, 7098, 9014, 10985, 11830, 13182, 13521, 15379, 17745, 21970, 22535, 27042, 30758, 31549, 32955, 35490, 45070, 46137, 58591, 63098, 65910, 67605, 76895, 92274, 94647, 117182, 135210, 153790, 157745, 175773, 189294, 230685, 292955, 315490, 351546, 410137, 461370, 473235, 585910, 761683, 820274, 878865, 946470, 1230411, 1523366, 1757730, 2050685, 2285049, 2460822, 3808415, 4101370, 4570098, 5331781, 6152055, 7616830, 9901879, 10663562, 11425245, 12304110, 15995343, 19803758, 22850490, 26658905, 29705637, 31990686, 49509395, 53317810, 59411274, 69313153, 79976715, 99018790, 138626306, 148528185, 159953430, 207939459, 297056370, 346565765, 415878918, 693131530, 1039697295, 2079394590]

約数ペア:

[(1, 2079394590), (2, 1039697295), (3, 693131530), (5, 415878918), (6, 346565765), (7, 297056370), (10, 207939459), (13, 159953430), (14, 148528185), (15, 138626306), (21, 99018790), (26, 79976715), (30, 69313153), (35, 59411274), (39, 53317810), (42, 49509395), (65, 31990686), (70, 29705637), (78, 26658905), (91, 22850490), (105, 19803758), (130, 15995343), (169, 12304110), (182, 11425245), (195, 10663562), (210, 9901879), (273, 7616830), (338, 6152055), (390, 5331781), (455, 4570098), (507, 4101370), (546, 3808415), (845, 2460822), (910, 2285049), (1014, 2050685), (1183, 1757730), (1365, 1523366), (1690, 1230411), (2197, 946470), (2366, 878865), (2535, 820274), (2730, 761683), (3549, 585910), (4394, 473235), (4507, 461370), (5070, 410137), (5915, 351546), (6591, 315490), (7098, 292955), (9014, 230685), (10985, 189294), (11830, 175773), (13182, 157745), (13521, 153790), (15379, 135210), (17745, 117182), (21970, 94647), (22535, 92274), (27042, 76895), (30758, 67605), (31549, 65910), (32955, 63098), (35490, 58591), (45070, 46137)]