1909065030240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2787119}}^1$

素因数の和:2788564

約数の個数: 96

約数和(自身を含む): 6017771128320

約数和(自身を除く): 4108706098080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1427, 2854, 4281, 5708, 7135, 8562, 11416, 14270, 17124, 21405, 22832, 28540, 34248, 42810, 45664, 57080, 68496, 85620, 114160, 136992, 171240, 228320, 342480, 684960, 2787119, 5574238, 8361357, 11148476, 13935595, 16722714, 22296952, 27871190, 33445428, 41806785, 44593904, 55742380, 66890856, 83613570, 89187808, 111484760, 133781712, 167227140, 222969520, 267563424, 334454280, 445939040, 668908560, 1337817120, 3977218813, 7954437626, 11931656439, 15908875252, 19886094065, 23863312878, 31817750504, 39772188130, 47726625756, 59658282195, 63635501008, 79544376260, 95453251512, 119316564390, 127271002016, 159088752520, 190906503024, 238633128780, 318177505040, 381813006048, 477266257560, 636355010080, 954532515120, 1909065030240]

約数ペア:

[(1, 1909065030240), (2, 954532515120), (3, 636355010080), (4, 477266257560), (5, 381813006048), (6, 318177505040), (8, 238633128780), (10, 190906503024), (12, 159088752520), (15, 127271002016), (16, 119316564390), (20, 95453251512), (24, 79544376260), (30, 63635501008), (32, 59658282195), (40, 47726625756), (48, 39772188130), (60, 31817750504), (80, 23863312878), (96, 19886094065), (120, 15908875252), (160, 11931656439), (240, 7954437626), (480, 3977218813), (1427, 1337817120), (2854, 668908560), (4281, 445939040), (5708, 334454280), (7135, 267563424), (8562, 222969520), (11416, 167227140), (14270, 133781712), (17124, 111484760), (21405, 89187808), (22832, 83613570), (28540, 66890856), (34248, 55742380), (42810, 44593904), (45664, 41806785), (57080, 33445428), (68496, 27871190), (85620, 22296952), (114160, 16722714), (136992, 13935595), (171240, 11148476), (228320, 8361357), (342480, 5574238), (684960, 2787119)]