2011268640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2531

約数の個数: 192

約数和(自身を含む): 6776130816

約数和(自身を除く): 4764862176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 103, 120, 136, 160, 170, 204, 206, 240, 255, 272, 309, 340, 408, 412, 480, 510, 515, 544, 618, 680, 816, 824, 1020, 1030, 1236, 1360, 1545, 1632, 1648, 1751, 2040, 2060, 2393, 2472, 2720, 3090, 3296, 3502, 4080, 4120, 4786, 4944, 5253, 6180, 7004, 7179, 8160, 8240, 8755, 9572, 9888, 10506, 11965, 12360, 14008, 14358, 16480, 17510, 19144, 21012, 23930, 24720, 26265, 28016, 28716, 35020, 35895, 38288, 40681, 42024, 47860, 49440, 52530, 56032, 57432, 70040, 71790, 76576, 81362, 84048, 95720, 105060, 114864, 122043, 140080, 143580, 162724, 168096, 191440, 203405, 210120, 229728, 244086, 246479, 280160, 287160, 325448, 382880, 406810, 420240, 488172, 492958, 574320, 610215, 650896, 739437, 813620, 840480, 976344, 985916, 1148640, 1220430, 1232395, 1301792, 1478874, 1627240, 1952688, 1971832, 2440860, 2464790, 2957748, 3254480, 3697185, 3905376, 3943664, 4190143, 4881720, 4929580, 5915496, 6508960, 7394370, 7887328, 8380286, 9763440, 9859160, 11830992, 12570429, 14788740, 16760572, 19526880, 19718320, 20950715, 23661984, 25140858, 29577480, 33521144, 39436640, 41901430, 50281716, 59154960, 62852145, 67042288, 83802860, 100563432, 118309920, 125704290, 134084576, 167605720, 201126864, 251408580, 335211440, 402253728, 502817160, 670422880, 1005634320, 2011268640]

約数ペア:

[(1, 2011268640), (2, 1005634320), (3, 670422880), (4, 502817160), (5, 402253728), (6, 335211440), (8, 251408580), (10, 201126864), (12, 167605720), (15, 134084576), (16, 125704290), (17, 118309920), (20, 100563432), (24, 83802860), (30, 67042288), (32, 62852145), (34, 59154960), (40, 50281716), (48, 41901430), (51, 39436640), (60, 33521144), (68, 29577480), (80, 25140858), (85, 23661984), (96, 20950715), (102, 19718320), (103, 19526880), (120, 16760572), (136, 14788740), (160, 12570429), (170, 11830992), (204, 9859160), (206, 9763440), (240, 8380286), (255, 7887328), (272, 7394370), (309, 6508960), (340, 5915496), (408, 4929580), (412, 4881720), (480, 4190143), (510, 3943664), (515, 3905376), (544, 3697185), (618, 3254480), (680, 2957748), (816, 2464790), (824, 2440860), (1020, 1971832), (1030, 1952688), (1236, 1627240), (1360, 1478874), (1545, 1301792), (1632, 1232395), (1648, 1220430), (1751, 1148640), (2040, 985916), (2060, 976344), (2393, 840480), (2472, 813620), (2720, 739437), (3090, 650896), (3296, 610215), (3502, 574320), (4080, 492958), (4120, 488172), (4786, 420240), (4944, 406810), (5253, 382880), (6180, 325448), (7004, 287160), (7179, 280160), (8160, 246479), (8240, 244086), (8755, 229728), (9572, 210120), (9888, 203405), (10506, 191440), (11965, 168096), (12360, 162724), (14008, 143580), (14358, 140080), (16480, 122043), (17510, 114864), (19144, 105060), (21012, 95720), (23930, 84048), (24720, 81362), (26265, 76576), (28016, 71790), (28716, 70040), (35020, 57432), (35895, 56032), (38288, 52530), (40681, 49440), (42024, 47860)]