2568109320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9181}}^1$

素因数の和:9245

約数の個数: 256

約数和(自身を含む): 10048780800

約数和(自身を除く): 7480671480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1890, 1998, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3780, 3885, 3996, 4440, 4662, 4995, 5180, 6216, 6660, 6993, 7560, 7770, 7992, 9181, 9324, 9990, 10360, 11655, 13320, 13986, 15540, 18362, 18648, 19980, 23310, 27543, 27972, 31080, 34965, 36724, 39960, 45905, 46620, 55086, 55944, 64267, 69930, 73448, 82629, 91810, 93240, 110172, 128534, 137715, 139860, 165258, 183620, 192801, 220344, 247887, 257068, 275430, 279720, 321335, 330516, 339697, 367240, 385602, 413145, 495774, 514136, 550860, 578403, 642670, 661032, 679394, 771204, 826290, 964005, 991548, 1019091, 1101720, 1156806, 1239435, 1285340, 1358788, 1542408, 1652580, 1698485, 1735209, 1928010, 1983096, 2038182, 2313612, 2377879, 2478870, 2570680, 2717576, 2892015, 3057273, 3305160, 3396970, 3470418, 3856020, 4076364, 4627224, 4755758, 4957740, 5095455, 5784030, 6114546, 6793940, 6940836, 7133637, 7712040, 8152728, 8676045, 9171819, 9511516, 9915480, 10190910, 11568060, 11889395, 12229092, 13587880, 13881672, 14267274, 15286365, 17352090, 18343638, 19023032, 20381820, 21400911, 23136120, 23778790, 24458184, 28534548, 30572730, 34704180, 35668185, 36687276, 40763640, 42801822, 45859095, 47557580, 57069096, 61145460, 64202733, 69408360, 71336370, 73374552, 85603644, 91718190, 95115160, 107004555, 122290920, 128405466, 142672740, 171207288, 183436380, 214009110, 256810932, 285345480, 321013665, 366872760, 428018220, 513621864, 642027330, 856036440, 1284054660, 2568109320]

約数ペア:

[(1, 2568109320), (2, 1284054660), (3, 856036440), (4, 642027330), (5, 513621864), (6, 428018220), (7, 366872760), (8, 321013665), (9, 285345480), (10, 256810932), (12, 214009110), (14, 183436380), (15, 171207288), (18, 142672740), (20, 128405466), (21, 122290920), (24, 107004555), (27, 95115160), (28, 91718190), (30, 85603644), (35, 73374552), (36, 71336370), (37, 69408360), (40, 64202733), (42, 61145460), (45, 57069096), (54, 47557580), (56, 45859095), (60, 42801822), (63, 40763640), (70, 36687276), (72, 35668185), (74, 34704180), (84, 30572730), (90, 28534548), (105, 24458184), (108, 23778790), (111, 23136120), (120, 21400911), (126, 20381820), (135, 19023032), (140, 18343638), (148, 17352090), (168, 15286365), (180, 14267274), (185, 13881672), (189, 13587880), (210, 12229092), (216, 11889395), (222, 11568060), (252, 10190910), (259, 9915480), (270, 9511516), (280, 9171819), (296, 8676045), (315, 8152728), (333, 7712040), (360, 7133637), (370, 6940836), (378, 6793940), (420, 6114546), (444, 5784030), (504, 5095455), (518, 4957740), (540, 4755758), (555, 4627224), (630, 4076364), (666, 3856020), (740, 3470418), (756, 3396970), (777, 3305160), (840, 3057273), (888, 2892015), (945, 2717576), (999, 2570680), (1036, 2478870), (1080, 2377879), (1110, 2313612), (1260, 2038182), (1295, 1983096), (1332, 1928010), (1480, 1735209), (1512, 1698485), (1554, 1652580), (1665, 1542408), (1890, 1358788), (1998, 1285340), (2072, 1239435), (2220, 1156806), (2331, 1101720), (2520, 1019091), (2590, 991548), (2664, 964005), (3108, 826290), (3330, 771204), (3780, 679394), (3885, 661032), (3996, 642670), (4440, 578403), (4662, 550860), (4995, 514136), (5180, 495774), (6216, 413145), (6660, 385602), (6993, 367240), (7560, 339697), (7770, 330516), (7992, 321335), (9181, 279720), (9324, 275430), (9990, 257068), (10360, 247887), (11655, 220344), (13320, 192801), (13986, 183620), (15540, 165258), (18362, 139860), (18648, 137715), (19980, 128534), (23310, 110172), (27543, 93240), (27972, 91810), (31080, 82629), (34965, 73448), (36724, 69930), (39960, 64267), (45905, 55944), (46620, 55086)]