6748880795560

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1\times {\mathrm{6899}}^1$

素因数の和:8135

約数の個数: 128

約数和(自身を含む): 15407159040000

約数和(自身を除く): 8658278244440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 283, 412, 515, 566, 824, 839, 1030, 1132, 1415, 1678, 2060, 2264, 2830, 3356, 4120, 4195, 5660, 6712, 6899, 8390, 11320, 13798, 16780, 27596, 29149, 33560, 34495, 55192, 58298, 68990, 86417, 116596, 137980, 145745, 172834, 233192, 237437, 275960, 291490, 345668, 432085, 474874, 582980, 691336, 710597, 864170, 949748, 1165960, 1187185, 1421194, 1728340, 1899496, 1952417, 2374370, 2842388, 3456680, 3552985, 3904834, 4748740, 5684776, 5788261, 7105970, 7809668, 9497480, 9762085, 11576522, 14211940, 15619336, 19524170, 23153044, 24456011, 28423880, 28941305, 39048340, 46306088, 48912022, 57882610, 78096680, 97824044, 115765220, 122280055, 195648088, 201098951, 231530440, 244560110, 402197902, 489120220, 596190883, 804395804, 978240440, 1005494755, 1192381766, 1608791608, 1638077863, 2010989510, 2384763532, 2980954415, 3276155726, 4021979020, 4769527064, 5961908830, 6552311452, 8043958040, 8190389315, 11923817660, 13104622904, 16380778630, 23847635320, 32761557260, 65523114520, 168722019889, 337444039778, 674888079556, 843610099445, 1349776159112, 1687220198890, 3374440397780, 6748880795560]

約数ペア:

[(1, 6748880795560), (2, 3374440397780), (4, 1687220198890), (5, 1349776159112), (8, 843610099445), (10, 674888079556), (20, 337444039778), (40, 168722019889), (103, 65523114520), (206, 32761557260), (283, 23847635320), (412, 16380778630), (515, 13104622904), (566, 11923817660), (824, 8190389315), (839, 8043958040), (1030, 6552311452), (1132, 5961908830), (1415, 4769527064), (1678, 4021979020), (2060, 3276155726), (2264, 2980954415), (2830, 2384763532), (3356, 2010989510), (4120, 1638077863), (4195, 1608791608), (5660, 1192381766), (6712, 1005494755), (6899, 978240440), (8390, 804395804), (11320, 596190883), (13798, 489120220), (16780, 402197902), (27596, 244560110), (29149, 231530440), (33560, 201098951), (34495, 195648088), (55192, 122280055), (58298, 115765220), (68990, 97824044), (86417, 78096680), (116596, 57882610), (137980, 48912022), (145745, 46306088), (172834, 39048340), (233192, 28941305), (237437, 28423880), (275960, 24456011), (291490, 23153044), (345668, 19524170), (432085, 15619336), (474874, 14211940), (582980, 11576522), (691336, 9762085), (710597, 9497480), (864170, 7809668), (949748, 7105970), (1165960, 5788261), (1187185, 5684776), (1421194, 4748740), (1728340, 3904834), (1899496, 3552985), (1952417, 3456680), (2374370, 2842388)]