9775281960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:769

約数の個数: 256

約数和(自身を含む): 33134054400

約数和(自身を除く): 23358772440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 173, 180, 216, 226, 270, 339, 346, 360, 452, 463, 519, 540, 565, 678, 692, 865, 904, 926, 1017, 1038, 1080, 1130, 1356, 1384, 1389, 1557, 1695, 1730, 1852, 2034, 2076, 2260, 2315, 2595, 2712, 2778, 3051, 3114, 3390, 3460, 3704, 4068, 4152, 4167, 4520, 4630, 4671, 5085, 5190, 5556, 6102, 6228, 6780, 6920, 6945, 7785, 8136, 8334, 9260, 9342, 10170, 10380, 11112, 12204, 12456, 12501, 13560, 13890, 15255, 15570, 16668, 18520, 18684, 19549, 20340, 20760, 20835, 23355, 24408, 25002, 27780, 30510, 31140, 33336, 37368, 39098, 40680, 41670, 46710, 50004, 52319, 55560, 58647, 61020, 62280, 62505, 78196, 80099, 83340, 93420, 97745, 100008, 104638, 117294, 122040, 125010, 156392, 156957, 160198, 166680, 175941, 186840, 195490, 209276, 234588, 240297, 250020, 261595, 293235, 313914, 320396, 351882, 390980, 400495, 418552, 469176, 470871, 480594, 500040, 523190, 527823, 586470, 627828, 640792, 703764, 720891, 781960, 784785, 800990, 879705, 941742, 961188, 1046380, 1055646, 1172940, 1201485, 1255656, 1407528, 1412613, 1441782, 1569570, 1601980, 1759410, 1883484, 1922376, 2092760, 2111292, 2162673, 2345880, 2354355, 2402970, 2639115, 2825226, 2883564, 3139140, 3203960, 3518820, 3604455, 3766968, 4222584, 4325346, 4708710, 4805940, 5278230, 5650452, 5767128, 6278280, 7037640, 7063065, 7208910, 8650692, 9051187, 9417420, 9611880, 10556460, 10813365, 11300904, 14126130, 14417820, 17301384, 18102374, 18834840, 21112920, 21626730, 27153561, 28252260, 28835640, 36204748, 43253460, 45255935, 54307122, 56504520, 72409496, 81460683, 86506920, 90511870, 108614244, 135767805, 162921366, 181023740, 217228488, 244382049, 271535610, 325842732, 362047480, 407303415, 488764098, 543071220, 651685464, 814606830, 977528196, 1086142440, 1221910245, 1629213660, 1955056392, 2443820490, 3258427320, 4887640980, 9775281960]

約数ペア:

[(1, 9775281960), (2, 4887640980), (3, 3258427320), (4, 2443820490), (5, 1955056392), (6, 1629213660), (8, 1221910245), (9, 1086142440), (10, 977528196), (12, 814606830), (15, 651685464), (18, 543071220), (20, 488764098), (24, 407303415), (27, 362047480), (30, 325842732), (36, 271535610), (40, 244382049), (45, 217228488), (54, 181023740), (60, 162921366), (72, 135767805), (90, 108614244), (108, 90511870), (113, 86506920), (120, 81460683), (135, 72409496), (173, 56504520), (180, 54307122), (216, 45255935), (226, 43253460), (270, 36204748), (339, 28835640), (346, 28252260), (360, 27153561), (452, 21626730), (463, 21112920), (519, 18834840), (540, 18102374), (565, 17301384), (678, 14417820), (692, 14126130), (865, 11300904), (904, 10813365), (926, 10556460), (1017, 9611880), (1038, 9417420), (1080, 9051187), (1130, 8650692), (1356, 7208910), (1384, 7063065), (1389, 7037640), (1557, 6278280), (1695, 5767128), (1730, 5650452), (1852, 5278230), (2034, 4805940), (2076, 4708710), (2260, 4325346), (2315, 4222584), (2595, 3766968), (2712, 3604455), (2778, 3518820), (3051, 3203960), (3114, 3139140), (3390, 2883564), (3460, 2825226), (3704, 2639115), (4068, 2402970), (4152, 2354355), (4167, 2345880), (4520, 2162673), (4630, 2111292), (4671, 2092760), (5085, 1922376), (5190, 1883484), (5556, 1759410), (6102, 1601980), (6228, 1569570), (6780, 1441782), (6920, 1412613), (6945, 1407528), (7785, 1255656), (8136, 1201485), (8334, 1172940), (9260, 1055646), (9342, 1046380), (10170, 961188), (10380, 941742), (11112, 879705), (12204, 800990), (12456, 784785), (12501, 781960), (13560, 720891), (13890, 703764), (15255, 640792), (15570, 627828), (16668, 586470), (18520, 527823), (18684, 523190), (19549, 500040), (20340, 480594), (20760, 470871), (20835, 469176), (23355, 418552), (24408, 400495), (25002, 390980), (27780, 351882), (30510, 320396), (31140, 313914), (33336, 293235), (37368, 261595), (39098, 250020), (40680, 240297), (41670, 234588), (46710, 209276), (50004, 195490), (52319, 186840), (55560, 175941), (58647, 166680), (61020, 160198), (62280, 156957), (62505, 156392), (78196, 125010), (80099, 122040), (83340, 117294), (93420, 104638), (97745, 100008)]