732481680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5621

約数の個数: 160

約数和(自身を含む): 2628403200

約数和(自身を除く): 1895921520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5519, 5530, 6320, 6636, 8295, 8848, 9480, 11038, 11060, 13272, 16557, 16590, 18960, 22076, 22120, 26544, 27595, 33114, 33180, 38633, 44152, 44240, 55190, 66228, 66360, 77266, 82785, 88304, 110380, 115899, 132456, 132720, 154532, 165570, 193165, 220760, 231798, 264912, 309064, 331140, 386330, 436001, 441520, 463596, 579495, 618128, 662280, 772660, 872002, 927192, 1158990, 1308003, 1324560, 1545320, 1744004, 1854384, 2180005, 2317980, 2616006, 3052007, 3090640, 3488008, 4360010, 4635960, 5232012, 6104014, 6540015, 6976016, 8720020, 9156021, 9271920, 10464024, 12208028, 13080030, 15260035, 17440040, 18312042, 20928048, 24416056, 26160060, 30520070, 34880080, 36624084, 45780105, 48832112, 52320120, 61040140, 73248168, 91560210, 104640240, 122080280, 146496336, 183120420, 244160560, 366240840, 732481680]

約数ペア:

[(1, 732481680), (2, 366240840), (3, 244160560), (4, 183120420), (5, 146496336), (6, 122080280), (7, 104640240), (8, 91560210), (10, 73248168), (12, 61040140), (14, 52320120), (15, 48832112), (16, 45780105), (20, 36624084), (21, 34880080), (24, 30520070), (28, 26160060), (30, 24416056), (35, 20928048), (40, 18312042), (42, 17440040), (48, 15260035), (56, 13080030), (60, 12208028), (70, 10464024), (79, 9271920), (80, 9156021), (84, 8720020), (105, 6976016), (112, 6540015), (120, 6104014), (140, 5232012), (158, 4635960), (168, 4360010), (210, 3488008), (237, 3090640), (240, 3052007), (280, 2616006), (316, 2317980), (336, 2180005), (395, 1854384), (420, 1744004), (474, 1545320), (553, 1324560), (560, 1308003), (632, 1158990), (790, 927192), (840, 872002), (948, 772660), (1106, 662280), (1185, 618128), (1264, 579495), (1580, 463596), (1659, 441520), (1680, 436001), (1896, 386330), (2212, 331140), (2370, 309064), (2765, 264912), (3160, 231798), (3318, 220760), (3792, 193165), (4424, 165570), (4740, 154532), (5519, 132720), (5530, 132456), (6320, 115899), (6636, 110380), (8295, 88304), (8848, 82785), (9480, 77266), (11038, 66360), (11060, 66228), (13272, 55190), (16557, 44240), (16590, 44152), (18960, 38633), (22076, 33180), (22120, 33114), (26544, 27595)]