2355890880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 448

約数和(自身を含む): 9063825408

約数和(自身を除く): 6707934528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 43, 48, 56, 60, 62, 64, 70, 80, 84, 86, 93, 96, 105, 112, 120, 124, 129, 140, 155, 160, 168, 172, 186, 192, 210, 215, 217, 224, 240, 248, 258, 263, 280, 301, 310, 320, 336, 344, 372, 420, 430, 434, 448, 465, 480, 496, 516, 526, 560, 602, 620, 645, 651, 672, 688, 744, 789, 840, 860, 868, 903, 930, 960, 992, 1032, 1052, 1085, 1120, 1204, 1240, 1290, 1302, 1315, 1333, 1344, 1376, 1488, 1505, 1578, 1680, 1720, 1736, 1806, 1841, 1860, 1984, 2064, 2104, 2170, 2240, 2408, 2480, 2580, 2604, 2630, 2666, 2752, 2976, 3010, 3156, 3255, 3360, 3440, 3472, 3612, 3682, 3720, 3945, 3999, 4128, 4208, 4340, 4515, 4816, 4960, 5160, 5208, 5260, 5332, 5523, 5952, 6020, 6312, 6510, 6665, 6720, 6880, 6944, 7224, 7364, 7440, 7890, 7998, 8153, 8256, 8416, 8680, 9030, 9205, 9331, 9632, 9920, 10320, 10416, 10520, 10664, 11046, 11309, 12040, 12624, 13020, 13330, 13760, 13888, 14448, 14728, 14880, 15780, 15996, 16306, 16832, 17360, 18060, 18410, 18662, 19264, 19995, 20640, 20832, 21040, 21328, 22092, 22618, 24080, 24459, 25248, 26040, 26660, 27615, 27993, 28896, 29456, 29760, 31560, 31992, 32612, 33927, 34720, 36120, 36820, 37324, 39990, 40765, 41280, 41664, 42080, 42656, 44184, 45236, 46655, 48160, 48918, 50496, 52080, 53320, 55230, 55986, 56545, 57071, 57792, 58912, 63120, 63984, 65224, 67854, 69440, 72240, 73640, 74648, 79163, 79980, 81530, 84160, 85312, 88368, 90472, 93310, 96320, 97836, 104160, 106640, 110460, 111972, 113090, 114142, 117824, 122295, 126240, 127968, 130448, 135708, 139965, 144480, 147280, 149296, 158326, 159960, 163060, 169635, 171213, 176736, 180944, 186620, 195672, 208320, 213280, 220920, 223944, 226180, 228284, 237489, 244590, 252480, 255936, 260896, 271416, 279930, 285355, 288960, 294560, 298592, 316652, 319920, 326120, 339270, 342426, 350579, 353472, 361888, 373240, 391344, 395815, 426560, 441840, 447888, 452360, 456568, 474978, 489180, 521792, 542832, 559860, 570710, 589120, 597184, 633304, 639840, 652240, 678540, 684852, 701158, 723776, 746480, 782688, 791630, 856065, 883680, 895776, 904720, 913136, 949956, 978360, 1051737, 1085664, 1119720, 1141420, 1187445, 1266608, 1279680, 1304480, 1357080, 1369704, 1402316, 1492960, 1565376, 1583260, 1712130, 1752895, 1767360, 1791552, 1809440, 1826272, 1899912, 1956720, 2103474, 2171328, 2239440, 2282840, 2374890, 2454053, 2533216, 2608960, 2714160, 2739408, 2804632, 2985920, 3166520, 3424260, 3505790, 3618880, 3652544, 3799824, 3913440, 4206948, 4478880, 4565680, 4749780, 4908106, 5066432, 5258685, 5428320, 5478816, 5609264, 6333040, 6848520, 7011580, 7362159, 7599648, 7826880, 8413896, 8957760, 9131360, 9499560, 9816212, 10517370, 10856640, 10957632, 11218528, 12270265, 12666080, 13697040, 14023160, 14724318, 15199296, 16827792, 18262720, 18999120, 19632424, 21034740, 22437056, 24540530, 25332160, 27394080, 28046320, 29448636, 33655584, 36810795, 37998240, 39264848, 42069480, 49081060, 54788160, 56092640, 58897272, 67311168, 73621590, 75996480, 78529696, 84138960, 98162120, 112185280, 117794544, 147243180, 157059392, 168277920, 196324240, 235589088, 294486360, 336555840, 392648480, 471178176, 588972720, 785296960, 1177945440, 2355890880]

約数ペア:

[(1, 2355890880), (2, 1177945440), (3, 785296960), (4, 588972720), (5, 471178176), (6, 392648480), (7, 336555840), (8, 294486360), (10, 235589088), (12, 196324240), (14, 168277920), (15, 157059392), (16, 147243180), (20, 117794544), (21, 112185280), (24, 98162120), (28, 84138960), (30, 78529696), (31, 75996480), (32, 73621590), (35, 67311168), (40, 58897272), (42, 56092640), (43, 54788160), (48, 49081060), (56, 42069480), (60, 39264848), (62, 37998240), (64, 36810795), (70, 33655584), (80, 29448636), (84, 28046320), (86, 27394080), (93, 25332160), (96, 24540530), (105, 22437056), (112, 21034740), (120, 19632424), (124, 18999120), (129, 18262720), (140, 16827792), (155, 15199296), (160, 14724318), (168, 14023160), (172, 13697040), (186, 12666080), (192, 12270265), (210, 11218528), (215, 10957632), (217, 10856640), (224, 10517370), (240, 9816212), (248, 9499560), (258, 9131360), (263, 8957760), (280, 8413896), (301, 7826880), (310, 7599648), (320, 7362159), (336, 7011580), (344, 6848520), (372, 6333040), (420, 5609264), (430, 5478816), (434, 5428320), (448, 5258685), (465, 5066432), (480, 4908106), (496, 4749780), (516, 4565680), (526, 4478880), (560, 4206948), (602, 3913440), (620, 3799824), (645, 3652544), (651, 3618880), (672, 3505790), (688, 3424260), (744, 3166520), (789, 2985920), (840, 2804632), (860, 2739408), (868, 2714160), (903, 2608960), (930, 2533216), (960, 2454053), (992, 2374890), (1032, 2282840), (1052, 2239440), (1085, 2171328), (1120, 2103474), (1204, 1956720), (1240, 1899912), (1290, 1826272), (1302, 1809440), (1315, 1791552), (1333, 1767360), (1344, 1752895), (1376, 1712130), (1488, 1583260), (1505, 1565376), (1578, 1492960), (1680, 1402316), (1720, 1369704), (1736, 1357080), (1806, 1304480), (1841, 1279680), (1860, 1266608), (1984, 1187445), (2064, 1141420), (2104, 1119720), (2170, 1085664), (2240, 1051737), (2408, 978360), (2480, 949956), (2580, 913136), (2604, 904720), (2630, 895776), (2666, 883680), (2752, 856065), (2976, 791630), (3010, 782688), (3156, 746480), (3255, 723776), (3360, 701158), (3440, 684852), (3472, 678540), (3612, 652240), (3682, 639840), (3720, 633304), (3945, 597184), (3999, 589120), (4128, 570710), (4208, 559860), (4340, 542832), (4515, 521792), (4816, 489180), (4960, 474978), (5160, 456568), (5208, 452360), (5260, 447888), (5332, 441840), (5523, 426560), (5952, 395815), (6020, 391344), (6312, 373240), (6510, 361888), (6665, 353472), (6720, 350579), (6880, 342426), (6944, 339270), (7224, 326120), (7364, 319920), (7440, 316652), (7890, 298592), (7998, 294560), (8153, 288960), (8256, 285355), (8416, 279930), (8680, 271416), (9030, 260896), (9205, 255936), (9331, 252480), (9632, 244590), (9920, 237489), (10320, 228284), (10416, 226180), (10520, 223944), (10664, 220920), (11046, 213280), (11309, 208320), (12040, 195672), (12624, 186620), (13020, 180944), (13330, 176736), (13760, 171213), (13888, 169635), (14448, 163060), (14728, 159960), (14880, 158326), (15780, 149296), (15996, 147280), (16306, 144480), (16832, 139965), (17360, 135708), (18060, 130448), (18410, 127968), (18662, 126240), (19264, 122295), (19995, 117824), (20640, 114142), (20832, 113090), (21040, 111972), (21328, 110460), (22092, 106640), (22618, 104160), (24080, 97836), (24459, 96320), (25248, 93310), (26040, 90472), (26660, 88368), (27615, 85312), (27993, 84160), (28896, 81530), (29456, 79980), (29760, 79163), (31560, 74648), (31992, 73640), (32612, 72240), (33927, 69440), (34720, 67854), (36120, 65224), (36820, 63984), (37324, 63120), (39990, 58912), (40765, 57792), (41280, 57071), (41664, 56545), (42080, 55986), (42656, 55230), (44184, 53320), (45236, 52080), (46655, 50496), (48160, 48918)]