55707991680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2637689}}^1$

素因数の和:2637722

約数の個数: 128

約数和(自身を含む): 193711953600

約数和(自身を除く): 138003961920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 2637689, 5275378, 7913067, 10550756, 13188445, 15826134, 21101512, 26376890, 29014579, 31652268, 39565335, 42203024, 52753780, 58029158, 63304536, 79130670, 84406048, 87043737, 105507560, 116058316, 126609072, 145072895, 158261340, 168812096, 174087474, 211015120, 232116632, 253218144, 290145790, 316522680, 337624192, 348174948, 422030240, 435218685, 464233264, 506436288, 580291580, 633045360, 696349896, 844060480, 870437370, 928466528, 1012872576, 1160583160, 1266090720, 1392699792, 1688120960, 1740874740, 1856933056, 2321166320, 2532181440, 2785399584, 3481749480, 3713866112, 4642332640, 5064362880, 5570799168, 6963498960, 9284665280, 11141598336, 13926997920, 18569330560, 27853995840, 55707991680]

約数ペア:

[(1, 55707991680), (2, 27853995840), (3, 18569330560), (4, 13926997920), (5, 11141598336), (6, 9284665280), (8, 6963498960), (10, 5570799168), (11, 5064362880), (12, 4642332640), (15, 3713866112), (16, 3481749480), (20, 2785399584), (22, 2532181440), (24, 2321166320), (30, 1856933056), (32, 1740874740), (33, 1688120960), (40, 1392699792), (44, 1266090720), (48, 1160583160), (55, 1012872576), (60, 928466528), (64, 870437370), (66, 844060480), (80, 696349896), (88, 633045360), (96, 580291580), (110, 506436288), (120, 464233264), (128, 435218685), (132, 422030240), (160, 348174948), (165, 337624192), (176, 316522680), (192, 290145790), (220, 253218144), (240, 232116632), (264, 211015120), (320, 174087474), (330, 168812096), (352, 158261340), (384, 145072895), (440, 126609072), (480, 116058316), (528, 105507560), (640, 87043737), (660, 84406048), (704, 79130670), (880, 63304536), (960, 58029158), (1056, 52753780), (1320, 42203024), (1408, 39565335), (1760, 31652268), (1920, 29014579), (2112, 26376890), (2640, 21101512), (3520, 15826134), (4224, 13188445), (5280, 10550756), (7040, 7913067), (10560, 5275378), (21120, 2637689)]