1008681960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1448

約数の個数: 256

約数和(自身を含む): 3640412160

約数和(自身を除く): 2631730200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 78, 86, 88, 104, 110, 120, 129, 130, 132, 143, 156, 165, 172, 195, 215, 220, 258, 260, 264, 286, 312, 330, 344, 390, 429, 430, 440, 473, 516, 520, 559, 572, 645, 660, 715, 780, 858, 860, 946, 1032, 1118, 1144, 1290, 1320, 1367, 1419, 1430, 1560, 1677, 1716, 1720, 1892, 2145, 2236, 2365, 2580, 2734, 2795, 2838, 2860, 3354, 3432, 3784, 4101, 4290, 4472, 4730, 5160, 5468, 5590, 5676, 5720, 6149, 6708, 6835, 7095, 8202, 8385, 8580, 9460, 10936, 11180, 11352, 12298, 13416, 13670, 14190, 15037, 16404, 16770, 17160, 17771, 18447, 18920, 20505, 22360, 24596, 27340, 28380, 30074, 30745, 32808, 33540, 35542, 36894, 41010, 45111, 49192, 53313, 54680, 56760, 58781, 60148, 61490, 67080, 71084, 73788, 75185, 82020, 88855, 90222, 92235, 106626, 117562, 120296, 122980, 142168, 147576, 150370, 164040, 176343, 177710, 180444, 184470, 195481, 213252, 225555, 235124, 245960, 266565, 293905, 300740, 352686, 355420, 360888, 368940, 390962, 426504, 451110, 470248, 533130, 586443, 587810, 601480, 646591, 705372, 710840, 737880, 764153, 781924, 881715, 902220, 977405, 1066260, 1172886, 1175620, 1293182, 1410744, 1528306, 1563848, 1763430, 1804440, 1939773, 1954810, 2132520, 2292459, 2345772, 2351240, 2586364, 2932215, 3056612, 3232955, 3526860, 3820765, 3879546, 3909620, 4584918, 4691544, 5172728, 5864430, 6113224, 6465910, 7053720, 7641530, 7759092, 7819240, 8405683, 9169836, 9698865, 11462295, 11728860, 12931820, 15283060, 15518184, 16811366, 18339672, 19397730, 22924590, 23457720, 25217049, 25863640, 30566120, 33622732, 38795460, 42028415, 45849180, 50434098, 67245464, 77590920, 84056830, 91698360, 100868196, 126085245, 168113660, 201736392, 252170490, 336227320, 504340980, 1008681960]

約数ペア:

[(1, 1008681960), (2, 504340980), (3, 336227320), (4, 252170490), (5, 201736392), (6, 168113660), (8, 126085245), (10, 100868196), (11, 91698360), (12, 84056830), (13, 77590920), (15, 67245464), (20, 50434098), (22, 45849180), (24, 42028415), (26, 38795460), (30, 33622732), (33, 30566120), (39, 25863640), (40, 25217049), (43, 23457720), (44, 22924590), (52, 19397730), (55, 18339672), (60, 16811366), (65, 15518184), (66, 15283060), (78, 12931820), (86, 11728860), (88, 11462295), (104, 9698865), (110, 9169836), (120, 8405683), (129, 7819240), (130, 7759092), (132, 7641530), (143, 7053720), (156, 6465910), (165, 6113224), (172, 5864430), (195, 5172728), (215, 4691544), (220, 4584918), (258, 3909620), (260, 3879546), (264, 3820765), (286, 3526860), (312, 3232955), (330, 3056612), (344, 2932215), (390, 2586364), (429, 2351240), (430, 2345772), (440, 2292459), (473, 2132520), (516, 1954810), (520, 1939773), (559, 1804440), (572, 1763430), (645, 1563848), (660, 1528306), (715, 1410744), (780, 1293182), (858, 1175620), (860, 1172886), (946, 1066260), (1032, 977405), (1118, 902220), (1144, 881715), (1290, 781924), (1320, 764153), (1367, 737880), (1419, 710840), (1430, 705372), (1560, 646591), (1677, 601480), (1716, 587810), (1720, 586443), (1892, 533130), (2145, 470248), (2236, 451110), (2365, 426504), (2580, 390962), (2734, 368940), (2795, 360888), (2838, 355420), (2860, 352686), (3354, 300740), (3432, 293905), (3784, 266565), (4101, 245960), (4290, 235124), (4472, 225555), (4730, 213252), (5160, 195481), (5468, 184470), (5590, 180444), (5676, 177710), (5720, 176343), (6149, 164040), (6708, 150370), (6835, 147576), (7095, 142168), (8202, 122980), (8385, 120296), (8580, 117562), (9460, 106626), (10936, 92235), (11180, 90222), (11352, 88855), (12298, 82020), (13416, 75185), (13670, 73788), (14190, 71084), (15037, 67080), (16404, 61490), (16770, 60148), (17160, 58781), (17771, 56760), (18447, 54680), (18920, 53313), (20505, 49192), (22360, 45111), (24596, 41010), (27340, 36894), (28380, 35542), (30074, 33540), (30745, 32808)]