4387805220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{53891}}^1$

素因数の和:53985

約数の個数: 96

約数和(自身を含む): 13037552640

約数和(自身を除く): 8649747420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 885, 1180, 1357, 1380, 1770, 2714, 3540, 4071, 5428, 6785, 8142, 13570, 16284, 20355, 27140, 40710, 53891, 81420, 107782, 161673, 215564, 269455, 323346, 538910, 646692, 808365, 1077820, 1239493, 1616730, 2478986, 3179569, 3233460, 3718479, 4957972, 6197465, 6359138, 7436958, 9538707, 12394930, 12718276, 14873916, 15897845, 18592395, 19077414, 24789860, 31795690, 37184790, 38154828, 47693535, 63591380, 73130087, 74369580, 95387070, 146260174, 190774140, 219390261, 292520348, 365650435, 438780522, 731300870, 877561044, 1096951305, 1462601740, 2193902610, 4387805220]

約数ペア:

[(1, 4387805220), (2, 2193902610), (3, 1462601740), (4, 1096951305), (5, 877561044), (6, 731300870), (10, 438780522), (12, 365650435), (15, 292520348), (20, 219390261), (23, 190774140), (30, 146260174), (46, 95387070), (59, 74369580), (60, 73130087), (69, 63591380), (92, 47693535), (115, 38154828), (118, 37184790), (138, 31795690), (177, 24789860), (230, 19077414), (236, 18592395), (276, 15897845), (295, 14873916), (345, 12718276), (354, 12394930), (460, 9538707), (590, 7436958), (690, 6359138), (708, 6197465), (885, 4957972), (1180, 3718479), (1357, 3233460), (1380, 3179569), (1770, 2478986), (2714, 1616730), (3540, 1239493), (4071, 1077820), (5428, 808365), (6785, 646692), (8142, 538910), (13570, 323346), (16284, 269455), (20355, 215564), (27140, 161673), (40710, 107782), (53891, 81420)]