2510137740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{345749}}^1$

素因数の和:345783

約数の個数: 72

約数和(自身を含む): 7725438000

約数和(自身を除く): 5215300260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 345749, 691498, 1037247, 1382996, 1728745, 2074494, 3457490, 3803239, 4148988, 5186235, 6914980, 7606478, 10372470, 11409717, 15212956, 19016195, 20744940, 22819434, 38032390, 41835629, 45638868, 57048585, 76064780, 83671258, 114097170, 125506887, 167342516, 209178145, 228194340, 251013774, 418356290, 502027548, 627534435, 836712580, 1255068870, 2510137740]

約数ペア:

[(1, 2510137740), (2, 1255068870), (3, 836712580), (4, 627534435), (5, 502027548), (6, 418356290), (10, 251013774), (11, 228194340), (12, 209178145), (15, 167342516), (20, 125506887), (22, 114097170), (30, 83671258), (33, 76064780), (44, 57048585), (55, 45638868), (60, 41835629), (66, 38032390), (110, 22819434), (121, 20744940), (132, 19016195), (165, 15212956), (220, 11409717), (242, 10372470), (330, 7606478), (363, 6914980), (484, 5186235), (605, 4148988), (660, 3803239), (726, 3457490), (1210, 2074494), (1452, 1728745), (1815, 1382996), (2420, 1037247), (3630, 691498), (7260, 345749)]