18397252800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{13171}}^1$

素因数の和:13296

約数の個数: 252

約数和(自身を含む): 66067300936

約数和(自身を除く): 47670048136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 97, 100, 120, 144, 150, 160, 180, 192, 194, 200, 225, 240, 288, 291, 300, 320, 360, 388, 400, 450, 480, 485, 576, 582, 600, 720, 776, 800, 873, 900, 960, 970, 1164, 1200, 1440, 1455, 1552, 1600, 1746, 1800, 1940, 2328, 2400, 2425, 2880, 2910, 3104, 3492, 3600, 3880, 4365, 4656, 4800, 4850, 5820, 6208, 6984, 7200, 7275, 7760, 8730, 9312, 9700, 11640, 13171, 13968, 14400, 14550, 15520, 17460, 18624, 19400, 21825, 23280, 26342, 27936, 29100, 31040, 34920, 38800, 39513, 43650, 46560, 52684, 55872, 58200, 65855, 69840, 77600, 79026, 87300, 93120, 105368, 116400, 118539, 131710, 139680, 155200, 158052, 174600, 197565, 210736, 232800, 237078, 263420, 279360, 316104, 329275, 349200, 395130, 421472, 465600, 474156, 526840, 592695, 632208, 658550, 698400, 790260, 842944, 948312, 987825, 1053680, 1185390, 1264416, 1277587, 1317100, 1396800, 1580520, 1896624, 1975650, 2107360, 2370780, 2528832, 2555174, 2634200, 2963475, 3161040, 3793248, 3832761, 3951300, 4214720, 4741560, 5110348, 5268400, 5926950, 6322080, 6387935, 7586496, 7665522, 7902600, 9483120, 10220696, 10536800, 11498283, 11853900, 12644160, 12775870, 15331044, 15805200, 18966240, 19163805, 20441392, 21073600, 22996566, 23707800, 25551740, 30662088, 31610400, 31939675, 37932480, 38327610, 40882784, 45993132, 47415600, 51103480, 57491415, 61324176, 63220800, 63879350, 76655220, 81765568, 91986264, 94831200, 95819025, 102206960, 114982830, 122648352, 127758700, 153310440, 183972528, 189662400, 191638050, 204413920, 229965660, 245296704, 255517400, 287457075, 306620880, 367945056, 383276100, 408827840, 459931320, 511034800, 574914150, 613241760, 735890112, 766552200, 919862640, 1022069600, 1149828300, 1226483520, 1533104400, 1839725280, 2044139200, 2299656600, 3066208800, 3679450560, 4599313200, 6132417600, 9198626400, 18397252800]

約数ペア:

[(1, 18397252800), (2, 9198626400), (3, 6132417600), (4, 4599313200), (5, 3679450560), (6, 3066208800), (8, 2299656600), (9, 2044139200), (10, 1839725280), (12, 1533104400), (15, 1226483520), (16, 1149828300), (18, 1022069600), (20, 919862640), (24, 766552200), (25, 735890112), (30, 613241760), (32, 574914150), (36, 511034800), (40, 459931320), (45, 408827840), (48, 383276100), (50, 367945056), (60, 306620880), (64, 287457075), (72, 255517400), (75, 245296704), (80, 229965660), (90, 204413920), (96, 191638050), (97, 189662400), (100, 183972528), (120, 153310440), (144, 127758700), (150, 122648352), (160, 114982830), (180, 102206960), (192, 95819025), (194, 94831200), (200, 91986264), (225, 81765568), (240, 76655220), (288, 63879350), (291, 63220800), (300, 61324176), (320, 57491415), (360, 51103480), (388, 47415600), (400, 45993132), (450, 40882784), (480, 38327610), (485, 37932480), (576, 31939675), (582, 31610400), (600, 30662088), (720, 25551740), (776, 23707800), (800, 22996566), (873, 21073600), (900, 20441392), (960, 19163805), (970, 18966240), (1164, 15805200), (1200, 15331044), (1440, 12775870), (1455, 12644160), (1552, 11853900), (1600, 11498283), (1746, 10536800), (1800, 10220696), (1940, 9483120), (2328, 7902600), (2400, 7665522), (2425, 7586496), (2880, 6387935), (2910, 6322080), (3104, 5926950), (3492, 5268400), (3600, 5110348), (3880, 4741560), (4365, 4214720), (4656, 3951300), (4800, 3832761), (4850, 3793248), (5820, 3161040), (6208, 2963475), (6984, 2634200), (7200, 2555174), (7275, 2528832), (7760, 2370780), (8730, 2107360), (9312, 1975650), (9700, 1896624), (11640, 1580520), (13171, 1396800), (13968, 1317100), (14400, 1277587), (14550, 1264416), (15520, 1185390), (17460, 1053680), (18624, 987825), (19400, 948312), (21825, 842944), (23280, 790260), (26342, 698400), (27936, 658550), (29100, 632208), (31040, 592695), (34920, 526840), (38800, 474156), (39513, 465600), (43650, 421472), (46560, 395130), (52684, 349200), (55872, 329275), (58200, 316104), (65855, 279360), (69840, 263420), (77600, 237078), (79026, 232800), (87300, 210736), (93120, 197565), (105368, 174600), (116400, 158052), (118539, 155200), (131710, 139680)]