2835970820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 6309588096

約数和(自身を除く): 3473617276

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 211, 370, 410, 422, 443, 740, 820, 844, 886, 1055, 1517, 1772, 2110, 2215, 3034, 4220, 4430, 6068, 7585, 7807, 8651, 8860, 15170, 15614, 16391, 17302, 18163, 30340, 31228, 32782, 34604, 36326, 39035, 43255, 65564, 72652, 78070, 81955, 86510, 90815, 93473, 156140, 163910, 173020, 181630, 186946, 320087, 327820, 363260, 373892, 467365, 640174, 672031, 934730, 1280348, 1344062, 1600435, 1869460, 2688124, 3200870, 3360155, 3458501, 3832393, 6401740, 6720310, 6917002, 7664786, 13440620, 13834004, 15329572, 17292505, 19161965, 34585010, 38323930, 69170020, 76647860, 141798541, 283597082, 567194164, 708992705, 1417985410, 2835970820]

約数ペア:

[(1, 2835970820), (2, 1417985410), (4, 708992705), (5, 567194164), (10, 283597082), (20, 141798541), (37, 76647860), (41, 69170020), (74, 38323930), (82, 34585010), (148, 19161965), (164, 17292505), (185, 15329572), (205, 13834004), (211, 13440620), (370, 7664786), (410, 6917002), (422, 6720310), (443, 6401740), (740, 3832393), (820, 3458501), (844, 3360155), (886, 3200870), (1055, 2688124), (1517, 1869460), (1772, 1600435), (2110, 1344062), (2215, 1280348), (3034, 934730), (4220, 672031), (4430, 640174), (6068, 467365), (7585, 373892), (7807, 363260), (8651, 327820), (8860, 320087), (15170, 186946), (15614, 181630), (16391, 173020), (17302, 163910), (18163, 156140), (30340, 93473), (31228, 90815), (32782, 86510), (34604, 81955), (36326, 78070), (39035, 72652), (43255, 65564)]