1019861280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1590

約数の個数: 288

約数和(自身を含む): 3823956864

約数和(自身を除く): 2804095584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1543, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 3060, 3086, 3240, 3672, 3888, 4080, 4131, 4320, 4590, 4629, 4860, 4896, 5508, 6120, 6172, 6480, 6885, 7344, 7715, 7776, 8160, 8262, 9180, 9258, 9720, 11016, 12240, 12344, 12960, 13770, 13887, 14688, 15430, 16524, 18360, 18516, 19440, 20655, 22032, 23145, 24480, 24688, 26231, 27540, 27774, 30860, 33048, 36720, 37032, 38880, 41310, 41661, 44064, 46290, 49376, 52462, 55080, 55548, 61720, 66096, 69435, 73440, 74064, 78693, 82620, 83322, 92580, 104924, 110160, 111096, 123440, 124983, 131155, 132192, 138870, 148128, 157386, 165240, 166644, 185160, 208305, 209848, 220320, 222192, 236079, 246880, 249966, 262310, 277740, 314772, 330480, 333288, 370320, 374949, 393465, 416610, 419696, 444384, 472158, 499932, 524620, 555480, 624915, 629544, 660960, 666576, 708237, 740640, 749898, 786930, 833220, 839392, 944316, 999864, 1049240, 1110960, 1180395, 1249830, 1259088, 1333152, 1416474, 1499796, 1573860, 1666440, 1874745, 1888632, 1999728, 2098480, 2124711, 2221920, 2360790, 2499660, 2518176, 2832948, 2999592, 3147720, 3332880, 3541185, 3749490, 3777264, 3999456, 4196960, 4249422, 4721580, 4999320, 5665896, 5999184, 6295440, 6374133, 6665760, 7082370, 7498980, 7554528, 8498844, 9443160, 9998640, 10623555, 11331792, 11998368, 12590880, 12748266, 14164740, 14997960, 16997688, 18886320, 19997280, 21247110, 22663584, 25496532, 28329480, 29995920, 31870665, 33995376, 37772640, 42494220, 50993064, 56658960, 59991840, 63741330, 67990752, 84988440, 101986128, 113317920, 127482660, 169976880, 203972256, 254965320, 339953760, 509930640, 1019861280]

約数ペア:

[(1, 1019861280), (2, 509930640), (3, 339953760), (4, 254965320), (5, 203972256), (6, 169976880), (8, 127482660), (9, 113317920), (10, 101986128), (12, 84988440), (15, 67990752), (16, 63741330), (17, 59991840), (18, 56658960), (20, 50993064), (24, 42494220), (27, 37772640), (30, 33995376), (32, 31870665), (34, 29995920), (36, 28329480), (40, 25496532), (45, 22663584), (48, 21247110), (51, 19997280), (54, 18886320), (60, 16997688), (68, 14997960), (72, 14164740), (80, 12748266), (81, 12590880), (85, 11998368), (90, 11331792), (96, 10623555), (102, 9998640), (108, 9443160), (120, 8498844), (135, 7554528), (136, 7498980), (144, 7082370), (153, 6665760), (160, 6374133), (162, 6295440), (170, 5999184), (180, 5665896), (204, 4999320), (216, 4721580), (240, 4249422), (243, 4196960), (255, 3999456), (270, 3777264), (272, 3749490), (288, 3541185), (306, 3332880), (324, 3147720), (340, 2999592), (360, 2832948), (405, 2518176), (408, 2499660), (432, 2360790), (459, 2221920), (480, 2124711), (486, 2098480), (510, 1999728), (540, 1888632), (544, 1874745), (612, 1666440), (648, 1573860), (680, 1499796), (720, 1416474), (765, 1333152), (810, 1259088), (816, 1249830), (864, 1180395), (918, 1110960), (972, 1049240), (1020, 999864), (1080, 944316), (1215, 839392), (1224, 833220), (1296, 786930), (1360, 749898), (1377, 740640), (1440, 708237), (1530, 666576), (1543, 660960), (1620, 629544), (1632, 624915), (1836, 555480), (1944, 524620), (2040, 499932), (2160, 472158), (2295, 444384), (2430, 419696), (2448, 416610), (2592, 393465), (2720, 374949), (2754, 370320), (3060, 333288), (3086, 330480), (3240, 314772), (3672, 277740), (3888, 262310), (4080, 249966), (4131, 246880), (4320, 236079), (4590, 222192), (4629, 220320), (4860, 209848), (4896, 208305), (5508, 185160), (6120, 166644), (6172, 165240), (6480, 157386), (6885, 148128), (7344, 138870), (7715, 132192), (7776, 131155), (8160, 124983), (8262, 123440), (9180, 111096), (9258, 110160), (9720, 104924), (11016, 92580), (12240, 83322), (12344, 82620), (12960, 78693), (13770, 74064), (13887, 73440), (14688, 69435), (15430, 66096), (16524, 61720), (18360, 55548), (18516, 55080), (19440, 52462), (20655, 49376), (22032, 46290), (23145, 44064), (24480, 41661), (24688, 41310), (26231, 38880), (27540, 37032), (27774, 36720), (30860, 33048)]