4071540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 12902400

約数和(自身を除く): 8830860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 199, 220, 310, 330, 341, 372, 398, 465, 597, 620, 660, 682, 796, 930, 995, 1023, 1194, 1364, 1705, 1860, 1990, 2046, 2189, 2388, 2985, 3410, 3980, 4092, 4378, 5115, 5970, 6169, 6567, 6820, 8756, 10230, 10945, 11940, 12338, 13134, 18507, 20460, 21890, 24676, 26268, 30845, 32835, 37014, 43780, 61690, 65670, 67859, 74028, 92535, 123380, 131340, 135718, 185070, 203577, 271436, 339295, 370140, 407154, 678590, 814308, 1017885, 1357180, 2035770, 4071540]

約数ペア:

[(1, 4071540), (2, 2035770), (3, 1357180), (4, 1017885), (5, 814308), (6, 678590), (10, 407154), (11, 370140), (12, 339295), (15, 271436), (20, 203577), (22, 185070), (30, 135718), (31, 131340), (33, 123380), (44, 92535), (55, 74028), (60, 67859), (62, 65670), (66, 61690), (93, 43780), (110, 37014), (124, 32835), (132, 30845), (155, 26268), (165, 24676), (186, 21890), (199, 20460), (220, 18507), (310, 13134), (330, 12338), (341, 11940), (372, 10945), (398, 10230), (465, 8756), (597, 6820), (620, 6567), (660, 6169), (682, 5970), (796, 5115), (930, 4378), (995, 4092), (1023, 3980), (1194, 3410), (1364, 2985), (1705, 2388), (1860, 2189), (1990, 2046)]