16188814440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{91961}}^1$

素因数の和:92144

約数の個数: 128

約数和(自身を含む): 54294364800

約数和(自身を除く): 38105550360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 5868, 6520, 7335, 8802, 9780, 11736, 14670, 17604, 19560, 22005, 29340, 35208, 44010, 58680, 88020, 91961, 176040, 183922, 275883, 367844, 459805, 551766, 735688, 827649, 919610, 1103532, 1379415, 1655298, 1839220, 2207064, 2482947, 2758830, 3310596, 3678440, 4138245, 4965894, 5517660, 6621192, 8276490, 9931788, 11035320, 12414735, 14989643, 16552980, 19863576, 24829470, 29979286, 33105960, 44968929, 49658940, 59958572, 74948215, 89937858, 99317880, 119917144, 134906787, 149896430, 179875716, 224844645, 269813574, 299792860, 359751432, 404720361, 449689290, 539627148, 599585720, 674533935, 809440722, 899378580, 1079254296, 1349067870, 1618881444, 1798757160, 2023601805, 2698135740, 3237762888, 4047203610, 5396271480, 8094407220, 16188814440]

約数ペア:

[(1, 16188814440), (2, 8094407220), (3, 5396271480), (4, 4047203610), (5, 3237762888), (6, 2698135740), (8, 2023601805), (9, 1798757160), (10, 1618881444), (12, 1349067870), (15, 1079254296), (18, 899378580), (20, 809440722), (24, 674533935), (27, 599585720), (30, 539627148), (36, 449689290), (40, 404720361), (45, 359751432), (54, 299792860), (60, 269813574), (72, 224844645), (90, 179875716), (108, 149896430), (120, 134906787), (135, 119917144), (163, 99317880), (180, 89937858), (216, 74948215), (270, 59958572), (326, 49658940), (360, 44968929), (489, 33105960), (540, 29979286), (652, 24829470), (815, 19863576), (978, 16552980), (1080, 14989643), (1304, 12414735), (1467, 11035320), (1630, 9931788), (1956, 8276490), (2445, 6621192), (2934, 5517660), (3260, 4965894), (3912, 4138245), (4401, 3678440), (4890, 3310596), (5868, 2758830), (6520, 2482947), (7335, 2207064), (8802, 1839220), (9780, 1655298), (11736, 1379415), (14670, 1103532), (17604, 919610), (19560, 827649), (22005, 735688), (29340, 551766), (35208, 459805), (44010, 367844), (58680, 275883), (88020, 183922), (91961, 176040)]