15217681920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16651}}^1$

素因数の和:16701

約数の個数: 320

約数和(自身を含む): 58872946176

約数和(自身を除く): 43655264256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2856, 3264, 3360, 3570, 3584, 3808, 3840, 4080, 4352, 4480, 4760, 5376, 5440, 5712, 6528, 6720, 7140, 7616, 7680, 8160, 8704, 8960, 9520, 10752, 10880, 11424, 13056, 13440, 14280, 15232, 16320, 16651, 17920, 19040, 21760, 22848, 26112, 26880, 28560, 30464, 32640, 33302, 38080, 43520, 45696, 49953, 53760, 57120, 60928, 65280, 66604, 76160, 83255, 91392, 99906, 114240, 116557, 130560, 133208, 152320, 166510, 182784, 199812, 228480, 233114, 249765, 266416, 283067, 304640, 333020, 349671, 399624, 456960, 466228, 499530, 532832, 566134, 582785, 666040, 699342, 799248, 849201, 913920, 932456, 999060, 1065664, 1132268, 1165570, 1332080, 1398684, 1415335, 1598496, 1698402, 1748355, 1864912, 1981469, 1998120, 2131328, 2264536, 2331140, 2664160, 2797368, 2830670, 3196992, 3396804, 3496710, 3729824, 3962938, 3996240, 4246005, 4262656, 4529072, 4662280, 5328320, 5594736, 5661340, 5944407, 6393984, 6793608, 6993420, 7459648, 7925876, 7992480, 8492010, 8525312, 9058144, 9324560, 9907345, 10656640, 11189472, 11322680, 11888814, 12787968, 13587216, 13986840, 14919296, 15851752, 15984960, 16984020, 18116288, 18649120, 19814690, 21313280, 22378944, 22645360, 23777628, 25575936, 27174432, 27973680, 29722035, 29838592, 31703504, 31969920, 33968040, 36232576, 37298240, 39629380, 42626560, 44757888, 45290720, 47555256, 54348864, 55947360, 59444070, 59677184, 63407008, 63939840, 67936080, 72465152, 74596480, 79258760, 89515776, 90581440, 95110512, 108697728, 111894720, 118888140, 126814016, 127879680, 135872160, 144930304, 149192960, 158517520, 179031552, 181162880, 190221024, 217395456, 223789440, 237776280, 253628032, 271744320, 298385920, 317035040, 362325760, 380442048, 434790912, 447578880, 475552560, 507256064, 543488640, 634070080, 724651520, 760884096, 895157760, 951105120, 1014512128, 1086977280, 1268140160, 1521768192, 1902210240, 2173954560, 2536280320, 3043536384, 3804420480, 5072560640, 7608840960, 15217681920]

約数ペア:

[(1, 15217681920), (2, 7608840960), (3, 5072560640), (4, 3804420480), (5, 3043536384), (6, 2536280320), (7, 2173954560), (8, 1902210240), (10, 1521768192), (12, 1268140160), (14, 1086977280), (15, 1014512128), (16, 951105120), (17, 895157760), (20, 760884096), (21, 724651520), (24, 634070080), (28, 543488640), (30, 507256064), (32, 475552560), (34, 447578880), (35, 434790912), (40, 380442048), (42, 362325760), (48, 317035040), (51, 298385920), (56, 271744320), (60, 253628032), (64, 237776280), (68, 223789440), (70, 217395456), (80, 190221024), (84, 181162880), (85, 179031552), (96, 158517520), (102, 149192960), (105, 144930304), (112, 135872160), (119, 127879680), (120, 126814016), (128, 118888140), (136, 111894720), (140, 108697728), (160, 95110512), (168, 90581440), (170, 89515776), (192, 79258760), (204, 74596480), (210, 72465152), (224, 67936080), (238, 63939840), (240, 63407008), (255, 59677184), (256, 59444070), (272, 55947360), (280, 54348864), (320, 47555256), (336, 45290720), (340, 44757888), (357, 42626560), (384, 39629380), (408, 37298240), (420, 36232576), (448, 33968040), (476, 31969920), (480, 31703504), (510, 29838592), (512, 29722035), (544, 27973680), (560, 27174432), (595, 25575936), (640, 23777628), (672, 22645360), (680, 22378944), (714, 21313280), (768, 19814690), (816, 18649120), (840, 18116288), (896, 16984020), (952, 15984960), (960, 15851752), (1020, 14919296), (1088, 13986840), (1120, 13587216), (1190, 12787968), (1280, 11888814), (1344, 11322680), (1360, 11189472), (1428, 10656640), (1536, 9907345), (1632, 9324560), (1680, 9058144), (1785, 8525312), (1792, 8492010), (1904, 7992480), (1920, 7925876), (2040, 7459648), (2176, 6993420), (2240, 6793608), (2380, 6393984), (2560, 5944407), (2688, 5661340), (2720, 5594736), (2856, 5328320), (3264, 4662280), (3360, 4529072), (3570, 4262656), (3584, 4246005), (3808, 3996240), (3840, 3962938), (4080, 3729824), (4352, 3496710), (4480, 3396804), (4760, 3196992), (5376, 2830670), (5440, 2797368), (5712, 2664160), (6528, 2331140), (6720, 2264536), (7140, 2131328), (7616, 1998120), (7680, 1981469), (8160, 1864912), (8704, 1748355), (8960, 1698402), (9520, 1598496), (10752, 1415335), (10880, 1398684), (11424, 1332080), (13056, 1165570), (13440, 1132268), (14280, 1065664), (15232, 999060), (16320, 932456), (16651, 913920), (17920, 849201), (19040, 799248), (21760, 699342), (22848, 666040), (26112, 582785), (26880, 566134), (28560, 532832), (30464, 499530), (32640, 466228), (33302, 456960), (38080, 399624), (43520, 349671), (45696, 333020), (49953, 304640), (53760, 283067), (57120, 266416), (60928, 249765), (65280, 233114), (66604, 228480), (76160, 199812), (83255, 182784), (91392, 166510), (99906, 152320), (114240, 133208), (116557, 130560)]