13308971620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{18049}}^1$

素因数の和:18317

約数の個数: 96

約数和(自身を含む): 33477696000

約数和(自身を除く): 20168724380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 229, 230, 322, 458, 460, 644, 805, 916, 1145, 1603, 1610, 2290, 3206, 3220, 4580, 5267, 6412, 8015, 10534, 16030, 18049, 21068, 26335, 32060, 36098, 36869, 52670, 72196, 73738, 90245, 105340, 126343, 147476, 180490, 184345, 252686, 360980, 368690, 415127, 505372, 631715, 737380, 830254, 1263430, 1660508, 2075635, 2526860, 2905889, 4133221, 4151270, 5811778, 8266442, 8302540, 11623556, 14529445, 16532884, 20666105, 28932547, 29058890, 41332210, 57865094, 58117780, 82664420, 95064083, 115730188, 144662735, 190128166, 289325470, 380256332, 475320415, 578650940, 665448581, 950640830, 1330897162, 1901281660, 2661794324, 3327242905, 6654485810, 13308971620]

約数ペア:

[(1, 13308971620), (2, 6654485810), (4, 3327242905), (5, 2661794324), (7, 1901281660), (10, 1330897162), (14, 950640830), (20, 665448581), (23, 578650940), (28, 475320415), (35, 380256332), (46, 289325470), (70, 190128166), (92, 144662735), (115, 115730188), (140, 95064083), (161, 82664420), (229, 58117780), (230, 57865094), (322, 41332210), (458, 29058890), (460, 28932547), (644, 20666105), (805, 16532884), (916, 14529445), (1145, 11623556), (1603, 8302540), (1610, 8266442), (2290, 5811778), (3206, 4151270), (3220, 4133221), (4580, 2905889), (5267, 2526860), (6412, 2075635), (8015, 1660508), (10534, 1263430), (16030, 830254), (18049, 737380), (21068, 631715), (26335, 505372), (32060, 415127), (36098, 368690), (36869, 360980), (52670, 252686), (72196, 184345), (73738, 180490), (90245, 147476), (105340, 126343)]