1383830880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 4582448640

約数和(自身を除く): 3198617760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 163, 184, 230, 240, 276, 326, 345, 368, 460, 480, 489, 552, 652, 690, 736, 769, 815, 920, 978, 1104, 1304, 1380, 1538, 1630, 1840, 1956, 2208, 2307, 2445, 2608, 2760, 3076, 3260, 3680, 3749, 3845, 3912, 4614, 4890, 5216, 5520, 6152, 6520, 7498, 7690, 7824, 9228, 9780, 11040, 11247, 11535, 12304, 13040, 14996, 15380, 15648, 17687, 18456, 18745, 19560, 22494, 23070, 24608, 26080, 29992, 30760, 35374, 36912, 37490, 39120, 44988, 46140, 53061, 56235, 59984, 61520, 70748, 73824, 74980, 78240, 88435, 89976, 92280, 106122, 112470, 119968, 123040, 125347, 141496, 149960, 176870, 179952, 184560, 212244, 224940, 250694, 265305, 282992, 299920, 353740, 359904, 369120, 376041, 424488, 449880, 501388, 530610, 565984, 599840, 626735, 707480, 752082, 848976, 899760, 1002776, 1061220, 1253470, 1414960, 1504164, 1697952, 1799520, 1880205, 2005552, 2122440, 2506940, 2829920, 2882981, 3008328, 3760410, 4011104, 4244880, 5013880, 5765962, 6016656, 7520820, 8489760, 8648943, 10027760, 11531924, 12033312, 14414905, 15041640, 17297886, 20055520, 23063848, 28829810, 30083280, 34595772, 43244715, 46127696, 57659620, 60166560, 69191544, 86489430, 92255392, 115319240, 138383088, 172978860, 230638480, 276766176, 345957720, 461276960, 691915440, 1383830880]

約数ペア:

[(1, 1383830880), (2, 691915440), (3, 461276960), (4, 345957720), (5, 276766176), (6, 230638480), (8, 172978860), (10, 138383088), (12, 115319240), (15, 92255392), (16, 86489430), (20, 69191544), (23, 60166560), (24, 57659620), (30, 46127696), (32, 43244715), (40, 34595772), (46, 30083280), (48, 28829810), (60, 23063848), (69, 20055520), (80, 17297886), (92, 15041640), (96, 14414905), (115, 12033312), (120, 11531924), (138, 10027760), (160, 8648943), (163, 8489760), (184, 7520820), (230, 6016656), (240, 5765962), (276, 5013880), (326, 4244880), (345, 4011104), (368, 3760410), (460, 3008328), (480, 2882981), (489, 2829920), (552, 2506940), (652, 2122440), (690, 2005552), (736, 1880205), (769, 1799520), (815, 1697952), (920, 1504164), (978, 1414960), (1104, 1253470), (1304, 1061220), (1380, 1002776), (1538, 899760), (1630, 848976), (1840, 752082), (1956, 707480), (2208, 626735), (2307, 599840), (2445, 565984), (2608, 530610), (2760, 501388), (3076, 449880), (3260, 424488), (3680, 376041), (3749, 369120), (3845, 359904), (3912, 353740), (4614, 299920), (4890, 282992), (5216, 265305), (5520, 250694), (6152, 224940), (6520, 212244), (7498, 184560), (7690, 179952), (7824, 176870), (9228, 149960), (9780, 141496), (11040, 125347), (11247, 123040), (11535, 119968), (12304, 112470), (13040, 106122), (14996, 92280), (15380, 89976), (15648, 88435), (17687, 78240), (18456, 74980), (18745, 73824), (19560, 70748), (22494, 61520), (23070, 59984), (24608, 56235), (26080, 53061), (29992, 46140), (30760, 44988), (35374, 39120), (36912, 37490)]