8939946240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2030

約数の個数: 288

約数和(自身を含む): 31969795200

約数和(自身を除く): 23029848960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 256, 270, 278, 288, 320, 360, 384, 417, 432, 480, 540, 556, 576, 640, 695, 720, 768, 834, 864, 960, 1080, 1112, 1152, 1251, 1280, 1390, 1440, 1668, 1728, 1861, 1920, 2085, 2160, 2224, 2304, 2502, 2780, 2880, 3336, 3456, 3722, 3753, 3840, 4170, 4320, 4448, 5004, 5560, 5583, 5760, 6255, 6672, 6912, 7444, 7506, 8340, 8640, 8896, 9305, 10008, 11120, 11166, 11520, 12510, 13344, 14888, 15012, 16680, 16749, 17280, 17792, 18610, 18765, 20016, 22240, 22332, 25020, 26688, 27915, 29776, 30024, 33360, 33498, 34560, 35584, 37220, 37530, 40032, 44480, 44664, 50040, 50247, 53376, 55830, 59552, 60048, 66720, 66996, 74440, 75060, 80064, 83745, 88960, 89328, 100080, 100494, 106752, 111660, 119104, 120096, 133440, 133992, 148880, 150120, 160128, 167490, 177920, 178656, 200160, 200988, 223320, 238208, 240192, 251235, 258679, 266880, 267984, 297760, 300240, 320256, 334980, 357312, 400320, 401976, 446640, 476416, 480384, 502470, 517358, 533760, 535968, 595520, 600480, 669960, 714624, 776037, 800640, 803952, 893280, 960768, 1004940, 1034716, 1071936, 1191040, 1200960, 1293395, 1339920, 1429248, 1552074, 1601280, 1607904, 1786560, 2009880, 2069432, 2143872, 2328111, 2382080, 2401920, 2586790, 2679840, 3104148, 3215808, 3573120, 3880185, 4019760, 4138864, 4287744, 4656222, 4803840, 5173580, 5359680, 6208296, 6431616, 6984333, 7146240, 7760370, 8039520, 8277728, 9312444, 10347160, 10719360, 11640555, 12416592, 12863232, 13968666, 15520740, 16079040, 16555456, 18624888, 20694320, 21438720, 23281110, 24833184, 27937332, 31041480, 32158080, 33110912, 34921665, 37249776, 41388640, 46562220, 49666368, 55874664, 62082960, 64316160, 66221824, 69843330, 74499552, 82777280, 93124440, 99332736, 111749328, 124165920, 139686660, 148999104, 165554560, 186248880, 198665472, 223498656, 248331840, 279373320, 297998208, 331109120, 372497760, 446997312, 496663680, 558746640, 595996416, 744995520, 893994624, 993327360, 1117493280, 1489991040, 1787989248, 2234986560, 2979982080, 4469973120, 8939946240]

約数ペア:

[(1, 8939946240), (2, 4469973120), (3, 2979982080), (4, 2234986560), (5, 1787989248), (6, 1489991040), (8, 1117493280), (9, 993327360), (10, 893994624), (12, 744995520), (15, 595996416), (16, 558746640), (18, 496663680), (20, 446997312), (24, 372497760), (27, 331109120), (30, 297998208), (32, 279373320), (36, 248331840), (40, 223498656), (45, 198665472), (48, 186248880), (54, 165554560), (60, 148999104), (64, 139686660), (72, 124165920), (80, 111749328), (90, 99332736), (96, 93124440), (108, 82777280), (120, 74499552), (128, 69843330), (135, 66221824), (139, 64316160), (144, 62082960), (160, 55874664), (180, 49666368), (192, 46562220), (216, 41388640), (240, 37249776), (256, 34921665), (270, 33110912), (278, 32158080), (288, 31041480), (320, 27937332), (360, 24833184), (384, 23281110), (417, 21438720), (432, 20694320), (480, 18624888), (540, 16555456), (556, 16079040), (576, 15520740), (640, 13968666), (695, 12863232), (720, 12416592), (768, 11640555), (834, 10719360), (864, 10347160), (960, 9312444), (1080, 8277728), (1112, 8039520), (1152, 7760370), (1251, 7146240), (1280, 6984333), (1390, 6431616), (1440, 6208296), (1668, 5359680), (1728, 5173580), (1861, 4803840), (1920, 4656222), (2085, 4287744), (2160, 4138864), (2224, 4019760), (2304, 3880185), (2502, 3573120), (2780, 3215808), (2880, 3104148), (3336, 2679840), (3456, 2586790), (3722, 2401920), (3753, 2382080), (3840, 2328111), (4170, 2143872), (4320, 2069432), (4448, 2009880), (5004, 1786560), (5560, 1607904), (5583, 1601280), (5760, 1552074), (6255, 1429248), (6672, 1339920), (6912, 1293395), (7444, 1200960), (7506, 1191040), (8340, 1071936), (8640, 1034716), (8896, 1004940), (9305, 960768), (10008, 893280), (11120, 803952), (11166, 800640), (11520, 776037), (12510, 714624), (13344, 669960), (14888, 600480), (15012, 595520), (16680, 535968), (16749, 533760), (17280, 517358), (17792, 502470), (18610, 480384), (18765, 476416), (20016, 446640), (22240, 401976), (22332, 400320), (25020, 357312), (26688, 334980), (27915, 320256), (29776, 300240), (30024, 297760), (33360, 267984), (33498, 266880), (34560, 258679), (35584, 251235), (37220, 240192), (37530, 238208), (40032, 223320), (44480, 200988), (44664, 200160), (50040, 178656), (50247, 177920), (53376, 167490), (55830, 160128), (59552, 150120), (60048, 148880), (66720, 133992), (66996, 133440), (74440, 120096), (75060, 119104), (80064, 111660), (83745, 106752), (88960, 100494), (89328, 100080)]