1854678540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 384

約数和(自身を含む): 6647316480

約数和(自身を除く): 4792637940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 31, 33, 38, 39, 44, 52, 55, 57, 60, 62, 65, 66, 76, 78, 93, 95, 110, 114, 124, 130, 132, 143, 155, 156, 165, 186, 190, 195, 209, 220, 228, 247, 260, 285, 286, 310, 330, 341, 367, 372, 380, 390, 403, 418, 429, 465, 494, 570, 572, 589, 620, 627, 660, 682, 715, 734, 741, 780, 806, 836, 858, 930, 988, 1023, 1045, 1101, 1140, 1178, 1209, 1235, 1254, 1364, 1430, 1468, 1482, 1612, 1705, 1716, 1767, 1835, 1860, 2015, 2046, 2090, 2145, 2202, 2356, 2418, 2470, 2508, 2717, 2860, 2945, 2964, 3135, 3410, 3534, 3670, 3705, 4030, 4037, 4092, 4180, 4290, 4404, 4433, 4771, 4836, 4940, 5115, 5434, 5505, 5890, 6045, 6270, 6479, 6820, 6973, 7068, 7340, 7410, 7657, 8060, 8074, 8151, 8580, 8835, 8866, 9542, 10230, 10868, 11010, 11377, 11780, 12090, 12111, 12540, 12958, 13299, 13585, 13946, 14313, 14820, 15314, 16148, 16302, 17670, 17732, 19084, 19437, 20185, 20460, 20919, 22020, 22165, 22754, 22971, 23855, 24180, 24222, 25916, 26598, 27170, 27892, 28626, 30628, 32395, 32604, 34131, 34865, 35340, 38285, 38874, 40370, 40755, 41838, 44330, 45508, 45942, 47710, 48444, 52481, 53196, 54340, 56885, 57252, 60555, 64790, 66495, 68262, 69730, 71565, 76570, 76703, 77748, 80740, 81510, 83676, 84227, 88660, 90649, 91884, 95420, 97185, 104595, 104962, 113770, 114855, 121110, 125147, 129580, 132990, 136524, 139460, 143130, 147901, 153140, 153406, 157443, 163020, 168454, 170655, 181298, 194370, 209190, 209924, 216163, 227540, 229710, 230109, 242220, 250294, 252681, 262405, 265980, 271947, 286260, 295802, 306812, 314886, 336908, 341310, 362596, 375441, 383515, 388740, 418380, 421135, 432326, 443703, 453245, 459420, 460218, 500588, 505362, 524810, 543894, 591604, 625735, 629772, 648489, 682620, 739505, 750882, 767030, 787215, 842270, 864652, 887406, 906490, 920436, 997139, 1010724, 1049620, 1080815, 1087788, 1150545, 1251470, 1263405, 1296978, 1359735, 1479010, 1501764, 1534060, 1574430, 1626911, 1684540, 1774812, 1812980, 1877205, 1994278, 2161630, 2218515, 2301090, 2377793, 2502940, 2526810, 2593956, 2719470, 2810119, 2958020, 2991417, 3148860, 3242445, 3253822, 3754410, 3988556, 4323260, 4437030, 4602180, 4755586, 4880733, 4985695, 5053620, 5438940, 5620238, 5982834, 6484890, 6507644, 7133379, 7508820, 8134555, 8430357, 8874060, 9511172, 9761466, 9971390, 11240476, 11888965, 11965668, 12969780, 14050595, 14266758, 14957085, 16269110, 16860714, 19522932, 19942780, 23777930, 24403665, 28101190, 28533516, 29914170, 30911309, 32538220, 33721428, 35666895, 42151785, 47555860, 48807330, 56202380, 59828340, 61822618, 71333790, 84303570, 92733927, 97614660, 123645236, 142667580, 154556545, 168607140, 185467854, 309113090, 370935708, 463669635, 618226180, 927339270, 1854678540]

約数ペア:

[(1, 1854678540), (2, 927339270), (3, 618226180), (4, 463669635), (5, 370935708), (6, 309113090), (10, 185467854), (11, 168607140), (12, 154556545), (13, 142667580), (15, 123645236), (19, 97614660), (20, 92733927), (22, 84303570), (26, 71333790), (30, 61822618), (31, 59828340), (33, 56202380), (38, 48807330), (39, 47555860), (44, 42151785), (52, 35666895), (55, 33721428), (57, 32538220), (60, 30911309), (62, 29914170), (65, 28533516), (66, 28101190), (76, 24403665), (78, 23777930), (93, 19942780), (95, 19522932), (110, 16860714), (114, 16269110), (124, 14957085), (130, 14266758), (132, 14050595), (143, 12969780), (155, 11965668), (156, 11888965), (165, 11240476), (186, 9971390), (190, 9761466), (195, 9511172), (209, 8874060), (220, 8430357), (228, 8134555), (247, 7508820), (260, 7133379), (285, 6507644), (286, 6484890), (310, 5982834), (330, 5620238), (341, 5438940), (367, 5053620), (372, 4985695), (380, 4880733), (390, 4755586), (403, 4602180), (418, 4437030), (429, 4323260), (465, 3988556), (494, 3754410), (570, 3253822), (572, 3242445), (589, 3148860), (620, 2991417), (627, 2958020), (660, 2810119), (682, 2719470), (715, 2593956), (734, 2526810), (741, 2502940), (780, 2377793), (806, 2301090), (836, 2218515), (858, 2161630), (930, 1994278), (988, 1877205), (1023, 1812980), (1045, 1774812), (1101, 1684540), (1140, 1626911), (1178, 1574430), (1209, 1534060), (1235, 1501764), (1254, 1479010), (1364, 1359735), (1430, 1296978), (1468, 1263405), (1482, 1251470), (1612, 1150545), (1705, 1087788), (1716, 1080815), (1767, 1049620), (1835, 1010724), (1860, 997139), (2015, 920436), (2046, 906490), (2090, 887406), (2145, 864652), (2202, 842270), (2356, 787215), (2418, 767030), (2470, 750882), (2508, 739505), (2717, 682620), (2860, 648489), (2945, 629772), (2964, 625735), (3135, 591604), (3410, 543894), (3534, 524810), (3670, 505362), (3705, 500588), (4030, 460218), (4037, 459420), (4092, 453245), (4180, 443703), (4290, 432326), (4404, 421135), (4433, 418380), (4771, 388740), (4836, 383515), (4940, 375441), (5115, 362596), (5434, 341310), (5505, 336908), (5890, 314886), (6045, 306812), (6270, 295802), (6479, 286260), (6820, 271947), (6973, 265980), (7068, 262405), (7340, 252681), (7410, 250294), (7657, 242220), (8060, 230109), (8074, 229710), (8151, 227540), (8580, 216163), (8835, 209924), (8866, 209190), (9542, 194370), (10230, 181298), (10868, 170655), (11010, 168454), (11377, 163020), (11780, 157443), (12090, 153406), (12111, 153140), (12540, 147901), (12958, 143130), (13299, 139460), (13585, 136524), (13946, 132990), (14313, 129580), (14820, 125147), (15314, 121110), (16148, 114855), (16302, 113770), (17670, 104962), (17732, 104595), (19084, 97185), (19437, 95420), (20185, 91884), (20460, 90649), (20919, 88660), (22020, 84227), (22165, 83676), (22754, 81510), (22971, 80740), (23855, 77748), (24180, 76703), (24222, 76570), (25916, 71565), (26598, 69730), (27170, 68262), (27892, 66495), (28626, 64790), (30628, 60555), (32395, 57252), (32604, 56885), (34131, 54340), (34865, 53196), (35340, 52481), (38285, 48444), (38874, 47710), (40370, 45942), (40755, 45508), (41838, 44330)]