2048483340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2801}}^1$

素因数の和:3072

約数の個数: 144

約数和(自身を含む): 6609133440

約数和(自身を除く): 4560650100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 239, 255, 306, 340, 478, 510, 612, 717, 765, 956, 1020, 1195, 1434, 1530, 2151, 2390, 2801, 2868, 3060, 3585, 4063, 4302, 4780, 5602, 7170, 8126, 8403, 8604, 10755, 11204, 12189, 14005, 14340, 16252, 16806, 20315, 21510, 24378, 25209, 28010, 33612, 36567, 40630, 42015, 43020, 47617, 48756, 50418, 56020, 60945, 73134, 81260, 84030, 95234, 100836, 121890, 126045, 142851, 146268, 168060, 182835, 190468, 238085, 243780, 252090, 285702, 365670, 428553, 476170, 504180, 571404, 669439, 714255, 731340, 857106, 952340, 1338878, 1428510, 1714212, 2008317, 2142765, 2677756, 2857020, 3347195, 4016634, 4285530, 6024951, 6694390, 8033268, 8571060, 10041585, 11380463, 12049902, 13388780, 20083170, 22760926, 24099804, 30124755, 34141389, 40166340, 45521852, 56902315, 60249510, 68282778, 102424167, 113804630, 120499020, 136565556, 170706945, 204848334, 227609260, 341413890, 409696668, 512120835, 682827780, 1024241670, 2048483340]

約数ペア:

[(1, 2048483340), (2, 1024241670), (3, 682827780), (4, 512120835), (5, 409696668), (6, 341413890), (9, 227609260), (10, 204848334), (12, 170706945), (15, 136565556), (17, 120499020), (18, 113804630), (20, 102424167), (30, 68282778), (34, 60249510), (36, 56902315), (45, 45521852), (51, 40166340), (60, 34141389), (68, 30124755), (85, 24099804), (90, 22760926), (102, 20083170), (153, 13388780), (170, 12049902), (180, 11380463), (204, 10041585), (239, 8571060), (255, 8033268), (306, 6694390), (340, 6024951), (478, 4285530), (510, 4016634), (612, 3347195), (717, 2857020), (765, 2677756), (956, 2142765), (1020, 2008317), (1195, 1714212), (1434, 1428510), (1530, 1338878), (2151, 952340), (2390, 857106), (2801, 731340), (2868, 714255), (3060, 669439), (3585, 571404), (4063, 504180), (4302, 476170), (4780, 428553), (5602, 365670), (7170, 285702), (8126, 252090), (8403, 243780), (8604, 238085), (10755, 190468), (11204, 182835), (12189, 168060), (14005, 146268), (14340, 142851), (16252, 126045), (16806, 121890), (20315, 100836), (21510, 95234), (24378, 84030), (25209, 81260), (28010, 73134), (33612, 60945), (36567, 56020), (40630, 50418), (42015, 48756), (43020, 47617)]