2521736160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1477

約数の個数: 192

約数和(自身を含む): 8227324224

約数和(自身を除く): 5705588064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 97, 120, 123, 160, 164, 194, 205, 240, 246, 291, 328, 388, 410, 480, 485, 492, 582, 615, 656, 776, 820, 970, 984, 1164, 1230, 1312, 1321, 1455, 1552, 1640, 1940, 1968, 2328, 2460, 2642, 2910, 3104, 3280, 3880, 3936, 3963, 3977, 4656, 4920, 5284, 5820, 6560, 6605, 7760, 7926, 7954, 9312, 9840, 10568, 11640, 11931, 13210, 15520, 15852, 15908, 19680, 19815, 19885, 21136, 23280, 23862, 26420, 31704, 31816, 39630, 39770, 42272, 46560, 47724, 52840, 54161, 59655, 63408, 63632, 79260, 79540, 95448, 105680, 108322, 119310, 126816, 127264, 128137, 158520, 159080, 162483, 190896, 211360, 216644, 238620, 256274, 270805, 317040, 318160, 324966, 381792, 384411, 433288, 477240, 512548, 541610, 634080, 636320, 640685, 649932, 768822, 812415, 866576, 954480, 1025096, 1083220, 1281370, 1299864, 1537644, 1624830, 1733152, 1908960, 1922055, 2050192, 2166440, 2562740, 2599728, 3075288, 3249660, 3844110, 4100384, 4332880, 5125480, 5199456, 5253617, 6150576, 6499320, 7688220, 8665760, 10250960, 10507234, 12301152, 12998640, 15376440, 15760851, 20501920, 21014468, 25997280, 26268085, 30752880, 31521702, 42028936, 52536170, 61505760, 63043404, 78804255, 84057872, 105072340, 126086808, 157608510, 168115744, 210144680, 252173616, 315217020, 420289360, 504347232, 630434040, 840578720, 1260868080, 2521736160]

約数ペア:

[(1, 2521736160), (2, 1260868080), (3, 840578720), (4, 630434040), (5, 504347232), (6, 420289360), (8, 315217020), (10, 252173616), (12, 210144680), (15, 168115744), (16, 157608510), (20, 126086808), (24, 105072340), (30, 84057872), (32, 78804255), (40, 63043404), (41, 61505760), (48, 52536170), (60, 42028936), (80, 31521702), (82, 30752880), (96, 26268085), (97, 25997280), (120, 21014468), (123, 20501920), (160, 15760851), (164, 15376440), (194, 12998640), (205, 12301152), (240, 10507234), (246, 10250960), (291, 8665760), (328, 7688220), (388, 6499320), (410, 6150576), (480, 5253617), (485, 5199456), (492, 5125480), (582, 4332880), (615, 4100384), (656, 3844110), (776, 3249660), (820, 3075288), (970, 2599728), (984, 2562740), (1164, 2166440), (1230, 2050192), (1312, 1922055), (1321, 1908960), (1455, 1733152), (1552, 1624830), (1640, 1537644), (1940, 1299864), (1968, 1281370), (2328, 1083220), (2460, 1025096), (2642, 954480), (2910, 866576), (3104, 812415), (3280, 768822), (3880, 649932), (3936, 640685), (3963, 636320), (3977, 634080), (4656, 541610), (4920, 512548), (5284, 477240), (5820, 433288), (6560, 384411), (6605, 381792), (7760, 324966), (7926, 318160), (7954, 317040), (9312, 270805), (9840, 256274), (10568, 238620), (11640, 216644), (11931, 211360), (13210, 190896), (15520, 162483), (15852, 159080), (15908, 158520), (19680, 128137), (19815, 127264), (19885, 126816), (21136, 119310), (23280, 108322), (23862, 105680), (26420, 95448), (31704, 79540), (31816, 79260), (39630, 63632), (39770, 63408), (42272, 59655), (46560, 54161), (47724, 52840)]