2014546160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73847}}^1$

素因数の和:73902

約数の個数: 80

約数和(自身を含む): 5274519552

約数和(自身を除く): 3259973392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 73847, 147694, 295388, 369235, 590776, 738470, 812317, 1181552, 1476940, 1624634, 2289257, 2953880, 3249268, 4061585, 4578514, 5907760, 6498536, 8123170, 9157028, 11446285, 12997072, 16246340, 18314056, 22892570, 25181827, 32492680, 36628112, 45785140, 50363654, 64985360, 91570280, 100727308, 125909135, 183140560, 201454616, 251818270, 402909232, 503636540, 1007273080, 2014546160]

約数ペア:

[(1, 2014546160), (2, 1007273080), (4, 503636540), (5, 402909232), (8, 251818270), (10, 201454616), (11, 183140560), (16, 125909135), (20, 100727308), (22, 91570280), (31, 64985360), (40, 50363654), (44, 45785140), (55, 36628112), (62, 32492680), (80, 25181827), (88, 22892570), (110, 18314056), (124, 16246340), (155, 12997072), (176, 11446285), (220, 9157028), (248, 8123170), (310, 6498536), (341, 5907760), (440, 4578514), (496, 4061585), (620, 3249268), (682, 2953880), (880, 2289257), (1240, 1624634), (1364, 1476940), (1705, 1181552), (2480, 812317), (2728, 738470), (3410, 590776), (5456, 369235), (6820, 295388), (13640, 147694), (27280, 73847)]