7223638080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:657

約数の個数: 224

約数和(自身を含む): 23315005440

約数和(自身を除く): 16091367360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 179, 192, 240, 254, 320, 331, 358, 381, 480, 508, 537, 635, 662, 716, 762, 895, 960, 993, 1016, 1074, 1270, 1324, 1432, 1524, 1655, 1790, 1905, 1986, 2032, 2148, 2540, 2648, 2685, 2864, 3048, 3310, 3580, 3810, 3972, 4064, 4296, 4965, 5080, 5296, 5370, 5728, 6096, 6620, 7160, 7620, 7944, 8128, 8592, 9930, 10160, 10592, 10740, 11456, 12192, 13240, 14320, 15240, 15888, 17184, 19860, 20320, 21184, 21480, 22733, 24384, 26480, 28640, 30480, 31776, 34368, 39720, 40640, 42037, 42960, 45466, 52960, 57280, 59249, 60960, 63552, 68199, 79440, 84074, 85920, 90932, 105920, 113665, 118498, 121920, 126111, 136398, 158880, 168148, 171840, 177747, 181864, 210185, 227330, 236996, 252222, 272796, 296245, 317760, 336296, 340995, 355494, 363728, 420370, 454660, 473992, 504444, 545592, 592490, 630555, 672592, 681990, 710988, 727456, 840740, 888735, 909320, 947984, 1008888, 1091184, 1184980, 1261110, 1345184, 1363980, 1421976, 1454912, 1681480, 1777470, 1818640, 1895968, 2017776, 2182368, 2369960, 2522220, 2690368, 2727960, 2843952, 3362960, 3554940, 3637280, 3791936, 4035552, 4364736, 4739920, 5044440, 5455920, 5687904, 6725920, 7109880, 7274560, 7524623, 8071104, 9479840, 10088880, 10911840, 11375808, 13451840, 14219760, 15049246, 18959680, 20177760, 21823680, 22573869, 28439520, 30098492, 37623115, 40355520, 45147738, 56879040, 60196984, 75246230, 90295476, 112869345, 120393968, 150492460, 180590952, 225738690, 240787936, 300984920, 361181904, 451477380, 481575872, 601969840, 722363808, 902954760, 1203939680, 1444727616, 1805909520, 2407879360, 3611819040, 7223638080]

約数ペア:

[(1, 7223638080), (2, 3611819040), (3, 2407879360), (4, 1805909520), (5, 1444727616), (6, 1203939680), (8, 902954760), (10, 722363808), (12, 601969840), (15, 481575872), (16, 451477380), (20, 361181904), (24, 300984920), (30, 240787936), (32, 225738690), (40, 180590952), (48, 150492460), (60, 120393968), (64, 112869345), (80, 90295476), (96, 75246230), (120, 60196984), (127, 56879040), (160, 45147738), (179, 40355520), (192, 37623115), (240, 30098492), (254, 28439520), (320, 22573869), (331, 21823680), (358, 20177760), (381, 18959680), (480, 15049246), (508, 14219760), (537, 13451840), (635, 11375808), (662, 10911840), (716, 10088880), (762, 9479840), (895, 8071104), (960, 7524623), (993, 7274560), (1016, 7109880), (1074, 6725920), (1270, 5687904), (1324, 5455920), (1432, 5044440), (1524, 4739920), (1655, 4364736), (1790, 4035552), (1905, 3791936), (1986, 3637280), (2032, 3554940), (2148, 3362960), (2540, 2843952), (2648, 2727960), (2685, 2690368), (2864, 2522220), (3048, 2369960), (3310, 2182368), (3580, 2017776), (3810, 1895968), (3972, 1818640), (4064, 1777470), (4296, 1681480), (4965, 1454912), (5080, 1421976), (5296, 1363980), (5370, 1345184), (5728, 1261110), (6096, 1184980), (6620, 1091184), (7160, 1008888), (7620, 947984), (7944, 909320), (8128, 888735), (8592, 840740), (9930, 727456), (10160, 710988), (10592, 681990), (10740, 672592), (11456, 630555), (12192, 592490), (13240, 545592), (14320, 504444), (15240, 473992), (15888, 454660), (17184, 420370), (19860, 363728), (20320, 355494), (21184, 340995), (21480, 336296), (22733, 317760), (24384, 296245), (26480, 272796), (28640, 252222), (30480, 236996), (31776, 227330), (34368, 210185), (39720, 181864), (40640, 177747), (42037, 171840), (42960, 168148), (45466, 158880), (52960, 136398), (57280, 126111), (59249, 121920), (60960, 118498), (63552, 113665), (68199, 105920), (79440, 90932), (84074, 85920)]