1442801280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 4759695360

約数和(自身を除く): 3316894080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 97, 120, 122, 127, 128, 160, 183, 192, 194, 240, 244, 254, 291, 305, 320, 366, 381, 384, 388, 480, 485, 488, 508, 582, 610, 635, 640, 732, 762, 776, 915, 960, 970, 976, 1016, 1164, 1220, 1270, 1455, 1464, 1524, 1552, 1830, 1905, 1920, 1940, 1952, 2032, 2328, 2440, 2540, 2910, 2928, 3048, 3104, 3660, 3810, 3880, 3904, 4064, 4656, 4880, 5080, 5820, 5856, 5917, 6096, 6208, 7320, 7620, 7747, 7760, 7808, 8128, 9312, 9760, 10160, 11640, 11712, 11834, 12192, 12319, 12416, 14640, 15240, 15494, 15520, 16256, 17751, 18624, 19520, 20320, 23241, 23280, 23424, 23668, 24384, 24638, 29280, 29585, 30480, 30988, 31040, 35502, 36957, 37248, 38735, 39040, 40640, 46482, 46560, 47336, 48768, 49276, 58560, 59170, 60960, 61595, 61976, 62080, 71004, 73914, 77470, 81280, 88755, 92964, 93120, 94672, 98552, 116205, 117120, 118340, 121920, 123190, 123952, 142008, 147828, 154940, 177510, 184785, 185928, 186240, 189344, 197104, 232410, 236680, 243840, 246380, 247904, 284016, 295656, 309880, 355020, 369570, 371856, 378688, 394208, 464820, 473360, 492760, 495808, 568032, 591312, 619760, 710040, 739140, 743712, 751459, 757376, 788416, 929640, 946720, 985520, 991616, 1136064, 1182624, 1239520, 1420080, 1478280, 1487424, 1502918, 1576832, 1859280, 1893440, 1971040, 2254377, 2272128, 2365248, 2479040, 2840160, 2956560, 2974848, 3005836, 3718560, 3757295, 3786880, 3942080, 4508754, 4730496, 4958080, 5680320, 5913120, 6011672, 7437120, 7514590, 7884160, 9017508, 11271885, 11360640, 11826240, 12023344, 14874240, 15029180, 18035016, 22543770, 23652480, 24046688, 30058360, 36070032, 45087540, 48093376, 60116720, 72140064, 90175080, 96186752, 120233440, 144280128, 180350160, 240466880, 288560256, 360700320, 480933760, 721400640, 1442801280]

約数ペア:

[(1, 1442801280), (2, 721400640), (3, 480933760), (4, 360700320), (5, 288560256), (6, 240466880), (8, 180350160), (10, 144280128), (12, 120233440), (15, 96186752), (16, 90175080), (20, 72140064), (24, 60116720), (30, 48093376), (32, 45087540), (40, 36070032), (48, 30058360), (60, 24046688), (61, 23652480), (64, 22543770), (80, 18035016), (96, 15029180), (97, 14874240), (120, 12023344), (122, 11826240), (127, 11360640), (128, 11271885), (160, 9017508), (183, 7884160), (192, 7514590), (194, 7437120), (240, 6011672), (244, 5913120), (254, 5680320), (291, 4958080), (305, 4730496), (320, 4508754), (366, 3942080), (381, 3786880), (384, 3757295), (388, 3718560), (480, 3005836), (485, 2974848), (488, 2956560), (508, 2840160), (582, 2479040), (610, 2365248), (635, 2272128), (640, 2254377), (732, 1971040), (762, 1893440), (776, 1859280), (915, 1576832), (960, 1502918), (970, 1487424), (976, 1478280), (1016, 1420080), (1164, 1239520), (1220, 1182624), (1270, 1136064), (1455, 991616), (1464, 985520), (1524, 946720), (1552, 929640), (1830, 788416), (1905, 757376), (1920, 751459), (1940, 743712), (1952, 739140), (2032, 710040), (2328, 619760), (2440, 591312), (2540, 568032), (2910, 495808), (2928, 492760), (3048, 473360), (3104, 464820), (3660, 394208), (3810, 378688), (3880, 371856), (3904, 369570), (4064, 355020), (4656, 309880), (4880, 295656), (5080, 284016), (5820, 247904), (5856, 246380), (5917, 243840), (6096, 236680), (6208, 232410), (7320, 197104), (7620, 189344), (7747, 186240), (7760, 185928), (7808, 184785), (8128, 177510), (9312, 154940), (9760, 147828), (10160, 142008), (11640, 123952), (11712, 123190), (11834, 121920), (12192, 118340), (12319, 117120), (12416, 116205), (14640, 98552), (15240, 94672), (15494, 93120), (15520, 92964), (16256, 88755), (17751, 81280), (18624, 77470), (19520, 73914), (20320, 71004), (23241, 62080), (23280, 61976), (23424, 61595), (23668, 60960), (24384, 59170), (24638, 58560), (29280, 49276), (29585, 48768), (30480, 47336), (30988, 46560), (31040, 46482), (35502, 40640), (36957, 39040), (37248, 38735)]