9780689520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17483}}^1$

素因数の和:17549

約数の個数: 320

約数和(自身を含む): 39544611840

約数和(自身を除く): 29763922320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 504, 518, 540, 555, 560, 592, 630, 666, 720, 740, 756, 777, 840, 888, 945, 999, 1008, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1680, 1776, 1890, 1998, 2072, 2160, 2220, 2331, 2520, 2590, 2664, 2960, 3024, 3108, 3330, 3780, 3885, 3996, 4144, 4440, 4662, 4995, 5040, 5180, 5328, 6216, 6660, 6993, 7560, 7770, 7992, 8880, 9324, 9990, 10360, 11655, 12432, 13320, 13986, 15120, 15540, 15984, 17483, 18648, 19980, 20720, 23310, 26640, 27972, 31080, 34965, 34966, 37296, 39960, 46620, 52449, 55944, 62160, 69930, 69932, 79920, 87415, 93240, 104898, 111888, 122381, 139860, 139864, 157347, 174830, 186480, 209796, 244762, 262245, 279720, 279728, 314694, 349660, 367143, 419592, 472041, 489524, 524490, 559440, 611905, 629388, 646871, 699320, 734286, 786735, 839184, 944082, 979048, 1048980, 1101429, 1223810, 1258776, 1293742, 1398640, 1468572, 1573470, 1835715, 1888164, 1940613, 1958096, 2097960, 2202858, 2360205, 2447620, 2517552, 2587484, 2937144, 3146940, 3234355, 3304287, 3671430, 3776328, 3881226, 4195920, 4405716, 4528097, 4720410, 4895240, 5174968, 5507145, 5821839, 5874288, 6293880, 6468710, 6608574, 7342860, 7552656, 7762452, 8811432, 9056194, 9440820, 9703065, 9790480, 10349936, 11014290, 11643678, 12587760, 12937420, 13217148, 13584291, 14685720, 15524904, 16521435, 17465517, 17622864, 18112388, 18881640, 19406130, 22028580, 22640485, 23287356, 25874840, 26434296, 27168582, 29109195, 29371440, 31049808, 33042870, 34931034, 36224776, 37763280, 38812260, 40752873, 44057160, 45280970, 46574712, 51749680, 52868592, 54337164, 58218390, 66085740, 67921455, 69862068, 72449552, 77624520, 81505746, 87327585, 88114320, 90561940, 93149424, 108674328, 116436780, 122258619, 132171480, 135842910, 139724136, 155249040, 163011492, 174655170, 181123880, 203764365, 217348656, 232873560, 244517238, 264342960, 271685820, 279448272, 326022984, 349310340, 362247760, 407528730, 465747120, 489034476, 543371640, 611293095, 652045968, 698620680, 815057460, 978068952, 1086743280, 1222586190, 1397241360, 1630114920, 1956137904, 2445172380, 3260229840, 4890344760, 9780689520]

約数ペア:

[(1, 9780689520), (2, 4890344760), (3, 3260229840), (4, 2445172380), (5, 1956137904), (6, 1630114920), (7, 1397241360), (8, 1222586190), (9, 1086743280), (10, 978068952), (12, 815057460), (14, 698620680), (15, 652045968), (16, 611293095), (18, 543371640), (20, 489034476), (21, 465747120), (24, 407528730), (27, 362247760), (28, 349310340), (30, 326022984), (35, 279448272), (36, 271685820), (37, 264342960), (40, 244517238), (42, 232873560), (45, 217348656), (48, 203764365), (54, 181123880), (56, 174655170), (60, 163011492), (63, 155249040), (70, 139724136), (72, 135842910), (74, 132171480), (80, 122258619), (84, 116436780), (90, 108674328), (105, 93149424), (108, 90561940), (111, 88114320), (112, 87327585), (120, 81505746), (126, 77624520), (135, 72449552), (140, 69862068), (144, 67921455), (148, 66085740), (168, 58218390), (180, 54337164), (185, 52868592), (189, 51749680), (210, 46574712), (216, 45280970), (222, 44057160), (240, 40752873), (252, 38812260), (259, 37763280), (270, 36224776), (280, 34931034), (296, 33042870), (315, 31049808), (333, 29371440), (336, 29109195), (360, 27168582), (370, 26434296), (378, 25874840), (420, 23287356), (432, 22640485), (444, 22028580), (504, 19406130), (518, 18881640), (540, 18112388), (555, 17622864), (560, 17465517), (592, 16521435), (630, 15524904), (666, 14685720), (720, 13584291), (740, 13217148), (756, 12937420), (777, 12587760), (840, 11643678), (888, 11014290), (945, 10349936), (999, 9790480), (1008, 9703065), (1036, 9440820), (1080, 9056194), (1110, 8811432), (1260, 7762452), (1295, 7552656), (1332, 7342860), (1480, 6608574), (1512, 6468710), (1554, 6293880), (1665, 5874288), (1680, 5821839), (1776, 5507145), (1890, 5174968), (1998, 4895240), (2072, 4720410), (2160, 4528097), (2220, 4405716), (2331, 4195920), (2520, 3881226), (2590, 3776328), (2664, 3671430), (2960, 3304287), (3024, 3234355), (3108, 3146940), (3330, 2937144), (3780, 2587484), (3885, 2517552), (3996, 2447620), (4144, 2360205), (4440, 2202858), (4662, 2097960), (4995, 1958096), (5040, 1940613), (5180, 1888164), (5328, 1835715), (6216, 1573470), (6660, 1468572), (6993, 1398640), (7560, 1293742), (7770, 1258776), (7992, 1223810), (8880, 1101429), (9324, 1048980), (9990, 979048), (10360, 944082), (11655, 839184), (12432, 786735), (13320, 734286), (13986, 699320), (15120, 646871), (15540, 629388), (15984, 611905), (17483, 559440), (18648, 524490), (19980, 489524), (20720, 472041), (23310, 419592), (26640, 367143), (27972, 349660), (31080, 314694), (34965, 279728), (34966, 279720), (37296, 262245), (39960, 244762), (46620, 209796), (52449, 186480), (55944, 174830), (62160, 157347), (69930, 139864), (69932, 139860), (79920, 122381), (87415, 111888), (93240, 104898)]