1399698960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 4815400128

約数和(自身を除く): 3415701168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 157, 165, 176, 220, 240, 242, 264, 307, 314, 330, 363, 440, 471, 484, 528, 605, 614, 628, 660, 726, 785, 880, 921, 942, 968, 1210, 1228, 1256, 1320, 1452, 1535, 1570, 1727, 1815, 1842, 1884, 1936, 2355, 2420, 2456, 2512, 2640, 2904, 3070, 3140, 3377, 3454, 3630, 3684, 3768, 4605, 4710, 4840, 4912, 5181, 5808, 6140, 6280, 6754, 6908, 7260, 7368, 7536, 8635, 9210, 9420, 9680, 10131, 10362, 12280, 12560, 13508, 13816, 14520, 14736, 16885, 17270, 18420, 18840, 18997, 20262, 20724, 24560, 25905, 27016, 27632, 29040, 33770, 34540, 36840, 37147, 37680, 37994, 40524, 41448, 48199, 50655, 51810, 54032, 56991, 67540, 69080, 73680, 74294, 75988, 81048, 82896, 94985, 96398, 101310, 103620, 111441, 113982, 135080, 138160, 144597, 148588, 151976, 162096, 185735, 189970, 192796, 202620, 207240, 222882, 227964, 240995, 270160, 284955, 289194, 297176, 303952, 371470, 379940, 385592, 405240, 414480, 445764, 455928, 481990, 530189, 557205, 569910, 578388, 594352, 722985, 742940, 759880, 771184, 810480, 891528, 911856, 963980, 1060378, 1114410, 1139820, 1156776, 1445970, 1485880, 1519760, 1590567, 1783056, 1927960, 2120756, 2228820, 2279640, 2313552, 2650945, 2891940, 2971760, 3181134, 3855920, 4241512, 4457640, 4559280, 5301890, 5783880, 5832079, 6362268, 7952835, 8483024, 8915280, 10603780, 11567760, 11664158, 12724536, 15905670, 17496237, 21207560, 23328316, 25449072, 29160395, 31811340, 34992474, 42415120, 46656632, 58320790, 63622680, 69984948, 87481185, 93313264, 116641580, 127245360, 139969896, 174962370, 233283160, 279939792, 349924740, 466566320, 699849480, 1399698960]

約数ペア:

[(1, 1399698960), (2, 699849480), (3, 466566320), (4, 349924740), (5, 279939792), (6, 233283160), (8, 174962370), (10, 139969896), (11, 127245360), (12, 116641580), (15, 93313264), (16, 87481185), (20, 69984948), (22, 63622680), (24, 58320790), (30, 46656632), (33, 42415120), (40, 34992474), (44, 31811340), (48, 29160395), (55, 25449072), (60, 23328316), (66, 21207560), (80, 17496237), (88, 15905670), (110, 12724536), (120, 11664158), (121, 11567760), (132, 10603780), (157, 8915280), (165, 8483024), (176, 7952835), (220, 6362268), (240, 5832079), (242, 5783880), (264, 5301890), (307, 4559280), (314, 4457640), (330, 4241512), (363, 3855920), (440, 3181134), (471, 2971760), (484, 2891940), (528, 2650945), (605, 2313552), (614, 2279640), (628, 2228820), (660, 2120756), (726, 1927960), (785, 1783056), (880, 1590567), (921, 1519760), (942, 1485880), (968, 1445970), (1210, 1156776), (1228, 1139820), (1256, 1114410), (1320, 1060378), (1452, 963980), (1535, 911856), (1570, 891528), (1727, 810480), (1815, 771184), (1842, 759880), (1884, 742940), (1936, 722985), (2355, 594352), (2420, 578388), (2456, 569910), (2512, 557205), (2640, 530189), (2904, 481990), (3070, 455928), (3140, 445764), (3377, 414480), (3454, 405240), (3630, 385592), (3684, 379940), (3768, 371470), (4605, 303952), (4710, 297176), (4840, 289194), (4912, 284955), (5181, 270160), (5808, 240995), (6140, 227964), (6280, 222882), (6754, 207240), (6908, 202620), (7260, 192796), (7368, 189970), (7536, 185735), (8635, 162096), (9210, 151976), (9420, 148588), (9680, 144597), (10131, 138160), (10362, 135080), (12280, 113982), (12560, 111441), (13508, 103620), (13816, 101310), (14520, 96398), (14736, 94985), (16885, 82896), (17270, 81048), (18420, 75988), (18840, 74294), (18997, 73680), (20262, 69080), (20724, 67540), (24560, 56991), (25905, 54032), (27016, 51810), (27632, 50655), (29040, 48199), (33770, 41448), (34540, 40524), (36840, 37994), (37147, 37680)]