4077362380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{117911}}^1$

素因数の和:117959

約数の個数: 96

約数和(自身を含む): 11093160960

約数和(自身を除く): 7015798580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 17290, 34580, 117911, 235822, 471644, 589555, 825377, 1179110, 1532843, 1650754, 2240309, 2358220, 3065686, 3301508, 4126885, 4480618, 6131372, 7664215, 8253770, 8961236, 10729901, 11201545, 15328430, 15682163, 16507540, 21459802, 22403090, 29124017, 30656860, 31364326, 42919604, 44806180, 53649505, 58248034, 62728652, 78410815, 107299010, 116496068, 145620085, 156821630, 203868119, 214598020, 291240170, 313643260, 407736238, 582480340, 815472476, 1019340595, 2038681190, 4077362380]

約数ペア:

[(1, 4077362380), (2, 2038681190), (4, 1019340595), (5, 815472476), (7, 582480340), (10, 407736238), (13, 313643260), (14, 291240170), (19, 214598020), (20, 203868119), (26, 156821630), (28, 145620085), (35, 116496068), (38, 107299010), (52, 78410815), (65, 62728652), (70, 58248034), (76, 53649505), (91, 44806180), (95, 42919604), (130, 31364326), (133, 30656860), (140, 29124017), (182, 22403090), (190, 21459802), (247, 16507540), (260, 15682163), (266, 15328430), (364, 11201545), (380, 10729901), (455, 8961236), (494, 8253770), (532, 7664215), (665, 6131372), (910, 4480618), (988, 4126885), (1235, 3301508), (1330, 3065686), (1729, 2358220), (1820, 2240309), (2470, 1650754), (2660, 1532843), (3458, 1179110), (4940, 825377), (6916, 589555), (8645, 471644), (17290, 235822), (34580, 117911)]