1413236880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{178439}}^1$

素因数の和:178469

約数の個数: 120

約数和(自身を含む): 5177615040

約数和(自身を除く): 3764378160

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, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 178439, 356878, 535317, 713756, 892195, 1070634, 1427512, 1605951, 1784390, 1962829, 2141268, 2676585, 2855024, 3211902, 3568780, 3925658, 4282536, 5353170, 5888487, 6423804, 7137560, 7851316, 8029755, 8565072, 9814145, 10706340, 11776974, 12847608, 14275120, 15702632, 16059510, 17665461, 19628290, 21412680, 23553948, 25695216, 29442435, 31405264, 32119020, 35330922, 39256580, 42825360, 47107896, 58884870, 64238040, 70661844, 78513160, 88327305, 94215792, 117769740, 128476080, 141323688, 157026320, 176654610, 235539480, 282647376, 353309220, 471078960, 706618440, 1413236880]

約数ペア:

[(1, 1413236880), (2, 706618440), (3, 471078960), (4, 353309220), (5, 282647376), (6, 235539480), (8, 176654610), (9, 157026320), (10, 141323688), (11, 128476080), (12, 117769740), (15, 94215792), (16, 88327305), (18, 78513160), (20, 70661844), (22, 64238040), (24, 58884870), (30, 47107896), (33, 42825360), (36, 39256580), (40, 35330922), (44, 32119020), (45, 31405264), (48, 29442435), (55, 25695216), (60, 23553948), (66, 21412680), (72, 19628290), (80, 17665461), (88, 16059510), (90, 15702632), (99, 14275120), (110, 12847608), (120, 11776974), (132, 10706340), (144, 9814145), (165, 8565072), (176, 8029755), (180, 7851316), (198, 7137560), (220, 6423804), (240, 5888487), (264, 5353170), (330, 4282536), (360, 3925658), (396, 3568780), (440, 3211902), (495, 2855024), (528, 2676585), (660, 2141268), (720, 1962829), (792, 1784390), (880, 1605951), (990, 1427512), (1320, 1070634), (1584, 892195), (1980, 713756), (2640, 535317), (3960, 356878), (7920, 178439)]