2105583120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7013}}^1$

素因数の和:7174

約数の個数: 160

約数和(自身を含む): 7305782400

約数和(自身を除く): 5200199280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 6672, 7013, 7506, 8340, 10008, 11120, 12510, 14026, 15012, 16680, 18765, 20016, 21039, 25020, 28052, 30024, 33360, 35065, 37530, 42078, 50040, 56104, 60048, 63117, 70130, 75060, 84156, 100080, 105195, 112208, 126234, 140260, 150120, 168312, 189351, 210390, 252468, 280520, 300240, 315585, 336624, 378702, 420780, 504936, 561040, 631170, 757404, 841560, 946755, 974807, 1009872, 1262340, 1514808, 1683120, 1893510, 1949614, 2524680, 2924421, 3029616, 3787020, 3899228, 4874035, 5049360, 5848842, 7574040, 7798456, 8773263, 9748070, 11697684, 14622105, 15148080, 15596912, 17546526, 19496140, 23395368, 26319789, 29244210, 35093052, 38992280, 43866315, 46790736, 52639578, 58488420, 70186104, 77984560, 87732630, 105279156, 116976840, 131598945, 140372208, 175465260, 210558312, 233953680, 263197890, 350930520, 421116624, 526395780, 701861040, 1052791560, 2105583120]

約数ペア:

[(1, 2105583120), (2, 1052791560), (3, 701861040), (4, 526395780), (5, 421116624), (6, 350930520), (8, 263197890), (9, 233953680), (10, 210558312), (12, 175465260), (15, 140372208), (16, 131598945), (18, 116976840), (20, 105279156), (24, 87732630), (27, 77984560), (30, 70186104), (36, 58488420), (40, 52639578), (45, 46790736), (48, 43866315), (54, 38992280), (60, 35093052), (72, 29244210), (80, 26319789), (90, 23395368), (108, 19496140), (120, 17546526), (135, 15596912), (139, 15148080), (144, 14622105), (180, 11697684), (216, 9748070), (240, 8773263), (270, 7798456), (278, 7574040), (360, 5848842), (417, 5049360), (432, 4874035), (540, 3899228), (556, 3787020), (695, 3029616), (720, 2924421), (834, 2524680), (1080, 1949614), (1112, 1893510), (1251, 1683120), (1390, 1514808), (1668, 1262340), (2085, 1009872), (2160, 974807), (2224, 946755), (2502, 841560), (2780, 757404), (3336, 631170), (3753, 561040), (4170, 504936), (5004, 420780), (5560, 378702), (6255, 336624), (6672, 315585), (7013, 300240), (7506, 280520), (8340, 252468), (10008, 210390), (11120, 189351), (12510, 168312), (14026, 150120), (15012, 140260), (16680, 126234), (18765, 112208), (20016, 105195), (21039, 100080), (25020, 84156), (28052, 75060), (30024, 70130), (33360, 63117), (35065, 60048), (37530, 56104), (42078, 50040)]