1002901680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1080

約数の個数: 240

約数和(自身を含む): 3704762880

約数和(自身を除く): 2701861200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 139, 144, 165, 176, 180, 198, 220, 240, 264, 278, 330, 360, 396, 417, 440, 495, 528, 556, 660, 695, 720, 792, 834, 880, 911, 990, 1112, 1251, 1320, 1390, 1529, 1584, 1668, 1822, 1980, 2085, 2224, 2502, 2640, 2733, 2780, 3058, 3336, 3644, 3960, 4170, 4555, 4587, 5004, 5466, 5560, 6116, 6255, 6672, 7288, 7645, 7920, 8199, 8340, 9110, 9174, 10008, 10021, 10932, 11120, 12232, 12510, 13665, 13761, 14576, 15290, 16398, 16680, 18220, 18348, 20016, 20042, 21864, 22935, 24464, 25020, 27330, 27522, 30063, 30580, 32796, 33360, 36440, 36696, 40084, 40995, 43728, 45870, 50040, 50105, 54660, 55044, 60126, 61160, 65592, 68805, 72880, 73392, 80168, 81990, 90189, 91740, 100080, 100210, 109320, 110088, 120252, 122320, 126629, 131184, 137610, 150315, 160336, 163980, 180378, 183480, 200420, 218640, 220176, 240504, 253258, 275220, 300630, 327960, 360756, 366960, 379887, 400840, 450945, 481008, 506516, 550440, 601260, 633145, 655920, 721512, 759774, 801680, 901890, 1013032, 1100880, 1139661, 1202520, 1266290, 1392919, 1443024, 1519548, 1803780, 1899435, 2026064, 2279322, 2405040, 2532580, 2785838, 3039096, 3607560, 3798870, 4178757, 4558644, 5065160, 5571676, 5698305, 6078192, 6964595, 7215120, 7597740, 8357514, 9117288, 10130320, 11143352, 11396610, 12536271, 13929190, 15195480, 16715028, 18234576, 20893785, 22286704, 22793220, 25072542, 27858380, 30390960, 33430056, 41787570, 45586440, 50145084, 55716760, 62681355, 66860112, 83575140, 91172880, 100290168, 111433520, 125362710, 167150280, 200580336, 250725420, 334300560, 501450840, 1002901680]

約数ペア:

[(1, 1002901680), (2, 501450840), (3, 334300560), (4, 250725420), (5, 200580336), (6, 167150280), (8, 125362710), (9, 111433520), (10, 100290168), (11, 91172880), (12, 83575140), (15, 66860112), (16, 62681355), (18, 55716760), (20, 50145084), (22, 45586440), (24, 41787570), (30, 33430056), (33, 30390960), (36, 27858380), (40, 25072542), (44, 22793220), (45, 22286704), (48, 20893785), (55, 18234576), (60, 16715028), (66, 15195480), (72, 13929190), (80, 12536271), (88, 11396610), (90, 11143352), (99, 10130320), (110, 9117288), (120, 8357514), (132, 7597740), (139, 7215120), (144, 6964595), (165, 6078192), (176, 5698305), (180, 5571676), (198, 5065160), (220, 4558644), (240, 4178757), (264, 3798870), (278, 3607560), (330, 3039096), (360, 2785838), (396, 2532580), (417, 2405040), (440, 2279322), (495, 2026064), (528, 1899435), (556, 1803780), (660, 1519548), (695, 1443024), (720, 1392919), (792, 1266290), (834, 1202520), (880, 1139661), (911, 1100880), (990, 1013032), (1112, 901890), (1251, 801680), (1320, 759774), (1390, 721512), (1529, 655920), (1584, 633145), (1668, 601260), (1822, 550440), (1980, 506516), (2085, 481008), (2224, 450945), (2502, 400840), (2640, 379887), (2733, 366960), (2780, 360756), (3058, 327960), (3336, 300630), (3644, 275220), (3960, 253258), (4170, 240504), (4555, 220176), (4587, 218640), (5004, 200420), (5466, 183480), (5560, 180378), (6116, 163980), (6255, 160336), (6672, 150315), (7288, 137610), (7645, 131184), (7920, 126629), (8199, 122320), (8340, 120252), (9110, 110088), (9174, 109320), (10008, 100210), (10021, 100080), (10932, 91740), (11120, 90189), (12232, 81990), (12510, 80168), (13665, 73392), (13761, 72880), (14576, 68805), (15290, 65592), (16398, 61160), (16680, 60126), (18220, 55044), (18348, 54660), (20016, 50105), (20042, 50040), (21864, 45870), (22935, 43728), (24464, 40995), (25020, 40084), (27330, 36696), (27522, 36440), (30063, 33360), (30580, 32796)]