8272330920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{468953}}^1$

素因数の和:468984

約数の個数: 144

約数和(自身を含む): 31274542260

約数和(自身を除く): 23002211340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 468953, 937906, 1406859, 1875812, 2344765, 2813718, 3282671, 3751624, 4220577, 4689530, 5627436, 6565342, 7034295, 8441154, 9379060, 9848013, 11254872, 13130684, 14068590, 16413355, 16882308, 18758120, 19696026, 21102885, 22978697, 26261368, 28137180, 29544039, 32826710, 33764616, 39392052, 42205770, 45957394, 49240065, 56274360, 59088078, 65653420, 68936091, 78784104, 84411540, 91914788, 98480130, 114893485, 118176156, 131306840, 137872182, 147720195, 168823080, 183829576, 196960260, 206808273, 229786970, 236352312, 275744364, 295440390, 344680455, 393920520, 413616546, 459573940, 551488728, 590880780, 689360910, 827233092, 919147880, 1034041365, 1181761560, 1378721820, 1654466184, 2068082730, 2757443640, 4136165460, 8272330920]

約数ペア:

[(1, 8272330920), (2, 4136165460), (3, 2757443640), (4, 2068082730), (5, 1654466184), (6, 1378721820), (7, 1181761560), (8, 1034041365), (9, 919147880), (10, 827233092), (12, 689360910), (14, 590880780), (15, 551488728), (18, 459573940), (20, 413616546), (21, 393920520), (24, 344680455), (28, 295440390), (30, 275744364), (35, 236352312), (36, 229786970), (40, 206808273), (42, 196960260), (45, 183829576), (49, 168823080), (56, 147720195), (60, 137872182), (63, 131306840), (70, 118176156), (72, 114893485), (84, 98480130), (90, 91914788), (98, 84411540), (105, 78784104), (120, 68936091), (126, 65653420), (140, 59088078), (147, 56274360), (168, 49240065), (180, 45957394), (196, 42205770), (210, 39392052), (245, 33764616), (252, 32826710), (280, 29544039), (294, 28137180), (315, 26261368), (360, 22978697), (392, 21102885), (420, 19696026), (441, 18758120), (490, 16882308), (504, 16413355), (588, 14068590), (630, 13130684), (735, 11254872), (840, 9848013), (882, 9379060), (980, 8441154), (1176, 7034295), (1260, 6565342), (1470, 5627436), (1764, 4689530), (1960, 4220577), (2205, 3751624), (2520, 3282671), (2940, 2813718), (3528, 2344765), (4410, 1875812), (5880, 1406859), (8820, 937906), (17640, 468953)]