2286563440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 180

約数和(自身を含む): 6357001608

約数和(自身を除く): 4070438168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 347, 392, 410, 490, 560, 574, 656, 694, 784, 820, 980, 1148, 1388, 1435, 1640, 1681, 1735, 1960, 2009, 2296, 2429, 2776, 2870, 3280, 3362, 3470, 3920, 4018, 4592, 4858, 5552, 5740, 6724, 6940, 8036, 8405, 9716, 10045, 11480, 11767, 12145, 13448, 13880, 14227, 16072, 16810, 17003, 19432, 20090, 22960, 23534, 24290, 26896, 27760, 28454, 32144, 33620, 34006, 38864, 40180, 47068, 48580, 56908, 58835, 67240, 68012, 71135, 80360, 82369, 85015, 94136, 97160, 99589, 113816, 117670, 134480, 136024, 142270, 160720, 164738, 170030, 188272, 194320, 199178, 227632, 235340, 272048, 284540, 329476, 340060, 398356, 411845, 470680, 497945, 569080, 583307, 658952, 680120, 697123, 796712, 823690, 941360, 995890, 1138160, 1166614, 1317904, 1360240, 1394246, 1593424, 1647380, 1991780, 2333228, 2788492, 2916535, 3294760, 3485615, 3983560, 4083149, 4666456, 5576984, 5833070, 6589520, 6971230, 7967120, 8166298, 9332912, 11153968, 11666140, 13942460, 16332596, 20415745, 23332280, 27884920, 28582043, 32665192, 40831490, 46664560, 55769840, 57164086, 65330384, 81662980, 114328172, 142910215, 163325960, 228656344, 285820430, 326651920, 457312688, 571640860, 1143281720, 2286563440]

約数ペア:

[(1, 2286563440), (2, 1143281720), (4, 571640860), (5, 457312688), (7, 326651920), (8, 285820430), (10, 228656344), (14, 163325960), (16, 142910215), (20, 114328172), (28, 81662980), (35, 65330384), (40, 57164086), (41, 55769840), (49, 46664560), (56, 40831490), (70, 32665192), (80, 28582043), (82, 27884920), (98, 23332280), (112, 20415745), (140, 16332596), (164, 13942460), (196, 11666140), (205, 11153968), (245, 9332912), (280, 8166298), (287, 7967120), (328, 6971230), (347, 6589520), (392, 5833070), (410, 5576984), (490, 4666456), (560, 4083149), (574, 3983560), (656, 3485615), (694, 3294760), (784, 2916535), (820, 2788492), (980, 2333228), (1148, 1991780), (1388, 1647380), (1435, 1593424), (1640, 1394246), (1681, 1360240), (1735, 1317904), (1960, 1166614), (2009, 1138160), (2296, 995890), (2429, 941360), (2776, 823690), (2870, 796712), (3280, 697123), (3362, 680120), (3470, 658952), (3920, 583307), (4018, 569080), (4592, 497945), (4858, 470680), (5552, 411845), (5740, 398356), (6724, 340060), (6940, 329476), (8036, 284540), (8405, 272048), (9716, 235340), (10045, 227632), (11480, 199178), (11767, 194320), (12145, 188272), (13448, 170030), (13880, 164738), (14227, 160720), (16072, 142270), (16810, 136024), (17003, 134480), (19432, 117670), (20090, 113816), (22960, 99589), (23534, 97160), (24290, 94136), (26896, 85015), (27760, 82369), (28454, 80360), (32144, 71135), (33620, 68012), (34006, 67240), (38864, 58835), (40180, 56908), (47068, 48580)]