12576156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1732253}}^1$

素因数の和:1732287

約数の個数: 72

約数和(自身を含む): 38705483376

約数和(自身を除く): 26129326596

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, 1732253, 3464506, 5196759, 6929012, 8661265, 10393518, 17322530, 19054783, 20787036, 25983795, 34645060, 38109566, 51967590, 57164349, 76219132, 95273915, 103935180, 114328698, 190547830, 209602613, 228657396, 285821745, 381095660, 419205226, 571643490, 628807839, 838410452, 1048013065, 1143286980, 1257615678, 2096026130, 2515231356, 3144039195, 4192052260, 6288078390, 12576156780]

約数ペア:

[(1, 12576156780), (2, 6288078390), (3, 4192052260), (4, 3144039195), (5, 2515231356), (6, 2096026130), (10, 1257615678), (11, 1143286980), (12, 1048013065), (15, 838410452), (20, 628807839), (22, 571643490), (30, 419205226), (33, 381095660), (44, 285821745), (55, 228657396), (60, 209602613), (66, 190547830), (110, 114328698), (121, 103935180), (132, 95273915), (165, 76219132), (220, 57164349), (242, 51967590), (330, 38109566), (363, 34645060), (484, 25983795), (605, 20787036), (660, 19054783), (726, 17322530), (1210, 10393518), (1452, 8661265), (1815, 6929012), (2420, 5196759), (3630, 3464506), (7260, 1732253)]