2016992976780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10789}}^1\times {\mathrm{58789}}^1$

素因数の和:69643

約数の個数: 96

約数和(自身を含む): 5754769675200

約数和(自身を除く): 3737776698420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 10789, 21578, 32367, 43156, 53945, 58789, 64734, 107890, 117578, 129468, 161835, 176367, 215780, 235156, 293945, 323670, 352734, 571817, 587890, 647340, 705468, 881835, 1143634, 1175780, 1715451, 1763670, 2287268, 2859085, 3115817, 3430902, 3527340, 5718170, 6231634, 6861804, 8577255, 9347451, 11436340, 12463268, 15579085, 17154510, 18694902, 31158170, 34309020, 37389804, 46737255, 62316340, 93474510, 186949020, 634274521, 1268549042, 1902823563, 2537098084, 3171372605, 3805647126, 6342745210, 7611294252, 9514117815, 12685490420, 19028235630, 33616549613, 38056471260, 67233099226, 100849648839, 134466198452, 168082748065, 201699297678, 336165496130, 403398595356, 504248244195, 672330992260, 1008496488390, 2016992976780]

約数ペア:

[(1, 2016992976780), (2, 1008496488390), (3, 672330992260), (4, 504248244195), (5, 403398595356), (6, 336165496130), (10, 201699297678), (12, 168082748065), (15, 134466198452), (20, 100849648839), (30, 67233099226), (53, 38056471260), (60, 33616549613), (106, 19028235630), (159, 12685490420), (212, 9514117815), (265, 7611294252), (318, 6342745210), (530, 3805647126), (636, 3171372605), (795, 2537098084), (1060, 1902823563), (1590, 1268549042), (3180, 634274521), (10789, 186949020), (21578, 93474510), (32367, 62316340), (43156, 46737255), (53945, 37389804), (58789, 34309020), (64734, 31158170), (107890, 18694902), (117578, 17154510), (129468, 15579085), (161835, 12463268), (176367, 11436340), (215780, 9347451), (235156, 8577255), (293945, 6861804), (323670, 6231634), (352734, 5718170), (571817, 3527340), (587890, 3430902), (647340, 3115817), (705468, 2859085), (881835, 2287268), (1143634, 1763670), (1175780, 1715451)]