4371336140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8081}}^1$

素因数の和:8187

約数の個数: 96

約数和(自身を含む): 10215906624

約数和(自身を除く): 5844570484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 43, 68, 74, 85, 86, 148, 170, 172, 185, 215, 340, 370, 430, 629, 731, 740, 860, 1258, 1462, 1591, 2516, 2924, 3145, 3182, 3655, 6290, 6364, 7310, 7955, 8081, 12580, 14620, 15910, 16162, 27047, 31820, 32324, 40405, 54094, 80810, 108188, 135235, 137377, 161620, 270470, 274754, 298997, 347483, 540940, 549508, 597994, 686885, 694966, 1195988, 1373770, 1389932, 1494985, 1737415, 2747540, 2989970, 3474830, 5082949, 5907211, 5979940, 6949660, 10165898, 11814422, 12856871, 20331796, 23628844, 25414745, 25713742, 29536055, 50829490, 51427484, 59072110, 64284355, 101658980, 118144220, 128568710, 218566807, 257137420, 437133614, 874267228, 1092834035, 2185668070, 4371336140]

約数ペア:

[(1, 4371336140), (2, 2185668070), (4, 1092834035), (5, 874267228), (10, 437133614), (17, 257137420), (20, 218566807), (34, 128568710), (37, 118144220), (43, 101658980), (68, 64284355), (74, 59072110), (85, 51427484), (86, 50829490), (148, 29536055), (170, 25713742), (172, 25414745), (185, 23628844), (215, 20331796), (340, 12856871), (370, 11814422), (430, 10165898), (629, 6949660), (731, 5979940), (740, 5907211), (860, 5082949), (1258, 3474830), (1462, 2989970), (1591, 2747540), (2516, 1737415), (2924, 1494985), (3145, 1389932), (3182, 1373770), (3655, 1195988), (6290, 694966), (6364, 686885), (7310, 597994), (7955, 549508), (8081, 540940), (12580, 347483), (14620, 298997), (15910, 274754), (16162, 270470), (27047, 161620), (31820, 137377), (32324, 135235), (40405, 108188), (54094, 80810)]