4491001620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5075

約数の個数: 288

約数和(自身を含む): 16773120000

約数和(自身を除く): 12282118380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 115, 124, 126, 138, 140, 155, 161, 180, 186, 207, 210, 217, 230, 252, 276, 279, 310, 315, 322, 345, 372, 414, 420, 434, 460, 465, 483, 558, 620, 630, 644, 651, 690, 713, 805, 828, 868, 930, 966, 1035, 1085, 1116, 1260, 1302, 1380, 1395, 1426, 1449, 1610, 1860, 1932, 1953, 2070, 2139, 2170, 2415, 2604, 2790, 2852, 2898, 3220, 3255, 3565, 3906, 4140, 4278, 4340, 4830, 4991, 4999, 5580, 5796, 6417, 6510, 7130, 7245, 7812, 8556, 9660, 9765, 9982, 9998, 10695, 12834, 13020, 14260, 14490, 14973, 14997, 19530, 19964, 19996, 21390, 24955, 24995, 25668, 28980, 29946, 29994, 32085, 34993, 39060, 42780, 44919, 44991, 49910, 49990, 59892, 59988, 64170, 69986, 74865, 74985, 89838, 89982, 99820, 99980, 104979, 114977, 128340, 139972, 149730, 149970, 154969, 174965, 179676, 179964, 209958, 224595, 224955, 229954, 299460, 299940, 309938, 314937, 344931, 349930, 419916, 449190, 449910, 459908, 464907, 524895, 574885, 619876, 629874, 689862, 699860, 774845, 804839, 898380, 899820, 929814, 1034793, 1049790, 1084783, 1149770, 1259748, 1379724, 1394721, 1549690, 1574685, 1609678, 1724655, 1859628, 2069586, 2099580, 2169566, 2299540, 2324535, 2414517, 2789442, 3099380, 3149370, 3219356, 3254349, 3449310, 3564287, 4024195, 4139172, 4339132, 4649070, 4829034, 5173965, 5423915, 5578884, 6298740, 6508698, 6898620, 6973605, 7128574, 7243551, 8048390, 9298140, 9658068, 9763047, 10347930, 10692861, 10847830, 12072585, 13017396, 13947210, 14257148, 14487102, 16096780, 16271745, 17821435, 19526094, 20695860, 21385722, 21695660, 24145170, 24950009, 27894420, 28974204, 32078583, 32543490, 35642870, 36217755, 39052188, 42771444, 48290340, 48815235, 49900018, 53464305, 64157166, 65086980, 71285740, 72435510, 74850027, 97630470, 99800036, 106928610, 124750045, 128314332, 144871020, 149700054, 160392915, 195260940, 213857220, 224550081, 249500090, 299400108, 320785830, 374250135, 449100162, 499000180, 641571660, 748500270, 898200324, 1122750405, 1497000540, 2245500810, 4491001620]

約数ペア:

[(1, 4491001620), (2, 2245500810), (3, 1497000540), (4, 1122750405), (5, 898200324), (6, 748500270), (7, 641571660), (9, 499000180), (10, 449100162), (12, 374250135), (14, 320785830), (15, 299400108), (18, 249500090), (20, 224550081), (21, 213857220), (23, 195260940), (28, 160392915), (30, 149700054), (31, 144871020), (35, 128314332), (36, 124750045), (42, 106928610), (45, 99800036), (46, 97630470), (60, 74850027), (62, 72435510), (63, 71285740), (69, 65086980), (70, 64157166), (84, 53464305), (90, 49900018), (92, 48815235), (93, 48290340), (105, 42771444), (115, 39052188), (124, 36217755), (126, 35642870), (138, 32543490), (140, 32078583), (155, 28974204), (161, 27894420), (180, 24950009), (186, 24145170), (207, 21695660), (210, 21385722), (217, 20695860), (230, 19526094), (252, 17821435), (276, 16271745), (279, 16096780), (310, 14487102), (315, 14257148), (322, 13947210), (345, 13017396), (372, 12072585), (414, 10847830), (420, 10692861), (434, 10347930), (460, 9763047), (465, 9658068), (483, 9298140), (558, 8048390), (620, 7243551), (630, 7128574), (644, 6973605), (651, 6898620), (690, 6508698), (713, 6298740), (805, 5578884), (828, 5423915), (868, 5173965), (930, 4829034), (966, 4649070), (1035, 4339132), (1085, 4139172), (1116, 4024195), (1260, 3564287), (1302, 3449310), (1380, 3254349), (1395, 3219356), (1426, 3149370), (1449, 3099380), (1610, 2789442), (1860, 2414517), (1932, 2324535), (1953, 2299540), (2070, 2169566), (2139, 2099580), (2170, 2069586), (2415, 1859628), (2604, 1724655), (2790, 1609678), (2852, 1574685), (2898, 1549690), (3220, 1394721), (3255, 1379724), (3565, 1259748), (3906, 1149770), (4140, 1084783), (4278, 1049790), (4340, 1034793), (4830, 929814), (4991, 899820), (4999, 898380), (5580, 804839), (5796, 774845), (6417, 699860), (6510, 689862), (7130, 629874), (7245, 619876), (7812, 574885), (8556, 524895), (9660, 464907), (9765, 459908), (9982, 449910), (9998, 449190), (10695, 419916), (12834, 349930), (13020, 344931), (14260, 314937), (14490, 309938), (14973, 299940), (14997, 299460), (19530, 229954), (19964, 224955), (19996, 224595), (21390, 209958), (24955, 179964), (24995, 179676), (25668, 174965), (28980, 154969), (29946, 149970), (29994, 149730), (32085, 139972), (34993, 128340), (39060, 114977), (42780, 104979), (44919, 99980), (44991, 99820), (49910, 89982), (49990, 89838), (59892, 74985), (59988, 74865), (64170, 69986)]