2006256780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5857}}^1$

素因数の和:6056

約数の個数: 144

約数和(自身を含む): 6678401184

約数和(自身を除く): 4672144404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 173, 180, 198, 220, 330, 346, 396, 495, 519, 660, 692, 865, 990, 1038, 1557, 1730, 1903, 1980, 2076, 2595, 3114, 3460, 3806, 5190, 5709, 5857, 6228, 7612, 7785, 9515, 10380, 11418, 11714, 15570, 17127, 17571, 19030, 22836, 23428, 28545, 29285, 31140, 34254, 35142, 38060, 52713, 57090, 58570, 64427, 68508, 70284, 85635, 87855, 105426, 114180, 117140, 128854, 171270, 175710, 193281, 210852, 257708, 263565, 322135, 342540, 351420, 386562, 527130, 579843, 644270, 773124, 966405, 1013261, 1054260, 1159686, 1288540, 1932810, 2026522, 2319372, 2899215, 3039783, 3865620, 4053044, 5066305, 5798430, 6079566, 9119349, 10132610, 11145871, 11596860, 12159132, 15198915, 18238698, 20265220, 22291742, 30397830, 33437613, 36477396, 44583484, 45596745, 55729355, 60795660, 66875226, 91193490, 100312839, 111458710, 133750452, 167188065, 182386980, 200625678, 222917420, 334376130, 401251356, 501564195, 668752260, 1003128390, 2006256780]

約数ペア:

[(1, 2006256780), (2, 1003128390), (3, 668752260), (4, 501564195), (5, 401251356), (6, 334376130), (9, 222917420), (10, 200625678), (11, 182386980), (12, 167188065), (15, 133750452), (18, 111458710), (20, 100312839), (22, 91193490), (30, 66875226), (33, 60795660), (36, 55729355), (44, 45596745), (45, 44583484), (55, 36477396), (60, 33437613), (66, 30397830), (90, 22291742), (99, 20265220), (110, 18238698), (132, 15198915), (165, 12159132), (173, 11596860), (180, 11145871), (198, 10132610), (220, 9119349), (330, 6079566), (346, 5798430), (396, 5066305), (495, 4053044), (519, 3865620), (660, 3039783), (692, 2899215), (865, 2319372), (990, 2026522), (1038, 1932810), (1557, 1288540), (1730, 1159686), (1903, 1054260), (1980, 1013261), (2076, 966405), (2595, 773124), (3114, 644270), (3460, 579843), (3806, 527130), (5190, 386562), (5709, 351420), (5857, 342540), (6228, 322135), (7612, 263565), (7785, 257708), (9515, 210852), (10380, 193281), (11418, 175710), (11714, 171270), (15570, 128854), (17127, 117140), (17571, 114180), (19030, 105426), (22836, 87855), (23428, 85635), (28545, 70284), (29285, 68508), (31140, 64427), (34254, 58570), (35142, 57090), (38060, 52713)]