8275680240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{1097}}^1$

素因数の和:1216

約数の個数: 240

約数和(自身を含む): 27835459488

約数和(自身を除く): 19559779248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1097, 1290, 1360, 1462, 1720, 1849, 2040, 2064, 2193, 2194, 2580, 2924, 3291, 3440, 3655, 3698, 4080, 4386, 4388, 5160, 5485, 5547, 5848, 6582, 7310, 7396, 8772, 8776, 9245, 10320, 10965, 10970, 11094, 11696, 13164, 14620, 14792, 16455, 17544, 17552, 18490, 18649, 21930, 21940, 22188, 26328, 27735, 29240, 29584, 31433, 32910, 35088, 36980, 37298, 43860, 43880, 44376, 47171, 52656, 55470, 55947, 58480, 62866, 65820, 73960, 74596, 87720, 87760, 88752, 93245, 94299, 94342, 110940, 111894, 125732, 131640, 141513, 147920, 149192, 157165, 175440, 186490, 188598, 188684, 221880, 223788, 235855, 251464, 263280, 279735, 283026, 298384, 314330, 372980, 377196, 377368, 443760, 447576, 471495, 471710, 502928, 559470, 566052, 628660, 707565, 745960, 754392, 754736, 801907, 895152, 942990, 943420, 1118940, 1132104, 1257320, 1415130, 1491920, 1508784, 1603814, 1885980, 1886840, 2028353, 2237880, 2264208, 2405721, 2514640, 2830260, 3207628, 3771960, 3773680, 4009535, 4056706, 4475760, 4811442, 5660520, 6085059, 6415256, 7543920, 8019070, 8113412, 9622884, 10141765, 11321040, 12028605, 12170118, 12830512, 16038140, 16226824, 19245768, 20283530, 24057210, 24340236, 30425295, 32076280, 32453648, 34482001, 38491536, 40567060, 48114420, 48680472, 60850590, 64152560, 68964002, 81134120, 96228840, 97360944, 103446003, 121701180, 137928004, 162268240, 172410005, 192457680, 206892006, 243402360, 275856008, 344820010, 413784012, 486804720, 517230015, 551712016, 689640020, 827568024, 1034460030, 1379280040, 1655136048, 2068920060, 2758560080, 4137840120, 8275680240]

約数ペア:

[(1, 8275680240), (2, 4137840120), (3, 2758560080), (4, 2068920060), (5, 1655136048), (6, 1379280040), (8, 1034460030), (10, 827568024), (12, 689640020), (15, 551712016), (16, 517230015), (17, 486804720), (20, 413784012), (24, 344820010), (30, 275856008), (34, 243402360), (40, 206892006), (43, 192457680), (48, 172410005), (51, 162268240), (60, 137928004), (68, 121701180), (80, 103446003), (85, 97360944), (86, 96228840), (102, 81134120), (120, 68964002), (129, 64152560), (136, 60850590), (170, 48680472), (172, 48114420), (204, 40567060), (215, 38491536), (240, 34482001), (255, 32453648), (258, 32076280), (272, 30425295), (340, 24340236), (344, 24057210), (408, 20283530), (430, 19245768), (510, 16226824), (516, 16038140), (645, 12830512), (680, 12170118), (688, 12028605), (731, 11321040), (816, 10141765), (860, 9622884), (1020, 8113412), (1032, 8019070), (1097, 7543920), (1290, 6415256), (1360, 6085059), (1462, 5660520), (1720, 4811442), (1849, 4475760), (2040, 4056706), (2064, 4009535), (2193, 3773680), (2194, 3771960), (2580, 3207628), (2924, 2830260), (3291, 2514640), (3440, 2405721), (3655, 2264208), (3698, 2237880), (4080, 2028353), (4386, 1886840), (4388, 1885980), (5160, 1603814), (5485, 1508784), (5547, 1491920), (5848, 1415130), (6582, 1257320), (7310, 1132104), (7396, 1118940), (8772, 943420), (8776, 942990), (9245, 895152), (10320, 801907), (10965, 754736), (10970, 754392), (11094, 745960), (11696, 707565), (13164, 628660), (14620, 566052), (14792, 559470), (16455, 502928), (17544, 471710), (17552, 471495), (18490, 447576), (18649, 443760), (21930, 377368), (21940, 377196), (22188, 372980), (26328, 314330), (27735, 298384), (29240, 283026), (29584, 279735), (31433, 263280), (32910, 251464), (35088, 235855), (36980, 223788), (37298, 221880), (43860, 188684), (43880, 188598), (44376, 186490), (47171, 175440), (52656, 157165), (55470, 149192), (55947, 147920), (58480, 141513), (62866, 131640), (65820, 125732), (73960, 111894), (74596, 110940), (87720, 94342), (87760, 94299), (88752, 93245)]