989735760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 400

約数和(自身を含む): 3831421440

約数和(自身を除く): 2841685680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 379, 390, 403, 405, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 744, 758, 780, 806, 810, 837, 930, 936, 1040, 1053, 1080, 1116, 1137, 1170, 1209, 1240, 1296, 1395, 1404, 1488, 1516, 1560, 1612, 1620, 1674, 1755, 1860, 1872, 1895, 2015, 2106, 2160, 2232, 2274, 2340, 2418, 2480, 2511, 2790, 2808, 3032, 3120, 3224, 3240, 3348, 3411, 3510, 3627, 3720, 3790, 4030, 4185, 4212, 4464, 4548, 4680, 4836, 4927, 5022, 5265, 5580, 5616, 5685, 6045, 6064, 6448, 6480, 6696, 6822, 7020, 7254, 7440, 7580, 8060, 8370, 8424, 9096, 9360, 9672, 9854, 10044, 10233, 10530, 10881, 11160, 11370, 11749, 12090, 12555, 13392, 13644, 14040, 14508, 14781, 15160, 16120, 16740, 16848, 17055, 18135, 18192, 19344, 19708, 20088, 20466, 21060, 21762, 22320, 22740, 23498, 24180, 24635, 25110, 27288, 28080, 29016, 29562, 30320, 30699, 32240, 32643, 33480, 34110, 35247, 36270, 39416, 40176, 40932, 42120, 43524, 44343, 45480, 46996, 48360, 49270, 50220, 51165, 54405, 54576, 58032, 58745, 59124, 61398, 65286, 66960, 68220, 70494, 72540, 73905, 78832, 81864, 84240, 87048, 88686, 90960, 93992, 96720, 98540, 100440, 102330, 105741, 108810, 117490, 118248, 122796, 130572, 133029, 136440, 140988, 145080, 147810, 152737, 153495, 163215, 163728, 174096, 176235, 177372, 187984, 197080, 200880, 204660, 211482, 217620, 221715, 234980, 236496, 245592, 261144, 266058, 272880, 281976, 290160, 295620, 305474, 306990, 317223, 326430, 352470, 354744, 394160, 399087, 409320, 422964, 435240, 443430, 458211, 469960, 491184, 522288, 528705, 532116, 563952, 591240, 610948, 613980, 634446, 652860, 665145, 704940, 709488, 763685, 798174, 818640, 845928, 870480, 886860, 916422, 939920, 951669, 1057410, 1064232, 1182480, 1221896, 1227960, 1268892, 1305720, 1330290, 1374633, 1409880, 1527370, 1586115, 1596348, 1691856, 1773720, 1832844, 1903338, 1995435, 2114820, 2128464, 2291055, 2443792, 2455920, 2537784, 2611440, 2660580, 2749266, 2819760, 3054740, 3172230, 3192696, 3547440, 3665688, 3806676, 3990870, 4123899, 4229640, 4582110, 4758345, 5075568, 5321160, 5498532, 6109480, 6344460, 6385392, 6873165, 7331376, 7613352, 7981740, 8247798, 8459280, 9164220, 9516690, 10642320, 10997064, 12218960, 12371697, 12688920, 13746330, 15226704, 15963480, 16495596, 18328440, 19033380, 20619495, 21994128, 24743394, 25377840, 27492660, 31926960, 32991192, 36656880, 38066760, 41238990, 49486788, 54985320, 61858485, 65982384, 76133520, 82477980, 98973576, 109970640, 123716970, 164955960, 197947152, 247433940, 329911920, 494867880, 989735760]

約数ペア:

[(1, 989735760), (2, 494867880), (3, 329911920), (4, 247433940), (5, 197947152), (6, 164955960), (8, 123716970), (9, 109970640), (10, 98973576), (12, 82477980), (13, 76133520), (15, 65982384), (16, 61858485), (18, 54985320), (20, 49486788), (24, 41238990), (26, 38066760), (27, 36656880), (30, 32991192), (31, 31926960), (36, 27492660), (39, 25377840), (40, 24743394), (45, 21994128), (48, 20619495), (52, 19033380), (54, 18328440), (60, 16495596), (62, 15963480), (65, 15226704), (72, 13746330), (78, 12688920), (80, 12371697), (81, 12218960), (90, 10997064), (93, 10642320), (104, 9516690), (108, 9164220), (117, 8459280), (120, 8247798), (124, 7981740), (130, 7613352), (135, 7331376), (144, 6873165), (155, 6385392), (156, 6344460), (162, 6109480), (180, 5498532), (186, 5321160), (195, 5075568), (208, 4758345), (216, 4582110), (234, 4229640), (240, 4123899), (248, 3990870), (260, 3806676), (270, 3665688), (279, 3547440), (310, 3192696), (312, 3172230), (324, 3054740), (351, 2819760), (360, 2749266), (372, 2660580), (379, 2611440), (390, 2537784), (403, 2455920), (405, 2443792), (432, 2291055), (465, 2128464), (468, 2114820), (496, 1995435), (520, 1903338), (540, 1832844), (558, 1773720), (585, 1691856), (620, 1596348), (624, 1586115), (648, 1527370), (702, 1409880), (720, 1374633), (744, 1330290), (758, 1305720), (780, 1268892), (806, 1227960), (810, 1221896), (837, 1182480), (930, 1064232), (936, 1057410), (1040, 951669), (1053, 939920), (1080, 916422), (1116, 886860), (1137, 870480), (1170, 845928), (1209, 818640), (1240, 798174), (1296, 763685), (1395, 709488), (1404, 704940), (1488, 665145), (1516, 652860), (1560, 634446), (1612, 613980), (1620, 610948), (1674, 591240), (1755, 563952), (1860, 532116), (1872, 528705), (1895, 522288), (2015, 491184), (2106, 469960), (2160, 458211), (2232, 443430), (2274, 435240), (2340, 422964), (2418, 409320), (2480, 399087), (2511, 394160), (2790, 354744), (2808, 352470), (3032, 326430), (3120, 317223), (3224, 306990), (3240, 305474), (3348, 295620), (3411, 290160), (3510, 281976), (3627, 272880), (3720, 266058), (3790, 261144), (4030, 245592), (4185, 236496), (4212, 234980), (4464, 221715), (4548, 217620), (4680, 211482), (4836, 204660), (4927, 200880), (5022, 197080), (5265, 187984), (5580, 177372), (5616, 176235), (5685, 174096), (6045, 163728), (6064, 163215), (6448, 153495), (6480, 152737), (6696, 147810), (6822, 145080), (7020, 140988), (7254, 136440), (7440, 133029), (7580, 130572), (8060, 122796), (8370, 118248), (8424, 117490), (9096, 108810), (9360, 105741), (9672, 102330), (9854, 100440), (10044, 98540), (10233, 96720), (10530, 93992), (10881, 90960), (11160, 88686), (11370, 87048), (11749, 84240), (12090, 81864), (12555, 78832), (13392, 73905), (13644, 72540), (14040, 70494), (14508, 68220), (14781, 66960), (15160, 65286), (16120, 61398), (16740, 59124), (16848, 58745), (17055, 58032), (18135, 54576), (18192, 54405), (19344, 51165), (19708, 50220), (20088, 49270), (20466, 48360), (21060, 46996), (21762, 45480), (22320, 44343), (22740, 43524), (23498, 42120), (24180, 40932), (24635, 40176), (25110, 39416), (27288, 36270), (28080, 35247), (29016, 34110), (29562, 33480), (30320, 32643), (30699, 32240)]