23957431680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137119}}^1$

素因数の和:137161

約数の個数: 256

約数和(自身を含む): 93987532800

約数和(自身を除く): 70030101120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 87360, 137119, 174720, 274238, 411357, 548476, 685595, 822714, 959833, 1096952, 1371190, 1645428, 1782547, 1919666, 2056785, 2193904, 2742380, 2879499, 3290856, 3565094, 3839332, 4113570, 4387808, 4799165, 5347641, 5484760, 5758998, 6581712, 7130188, 7678664, 8227140, 8775616, 8912735, 9598330, 10695282, 10969520, 11517996, 12477829, 13163424, 14260376, 14397495, 15357328, 16454280, 17551232, 17825470, 19196660, 21390564, 21939040, 23035992, 24955658, 26326848, 26738205, 28520752, 28794990, 30714656, 32908560, 35650940, 37433487, 38393320, 42781128, 43878080, 46071984, 49911316, 52653696, 53476410, 57041504, 57589980, 61429312, 62389145, 65817120, 71301880, 74866974, 76786640, 85562256, 87756160, 92143968, 99822632, 106952820, 114083008, 115179960, 122858624, 124778290, 131634240, 142603760, 149733948, 153573280, 171124512, 184287936, 187167435, 199645264, 213905640, 228166016, 230359920, 249556580, 263268480, 285207520, 299467896, 307146560, 342249024, 368575872, 374334870, 399290528, 427811280, 460719840, 499113160, 570415040, 598935792, 614293120, 684498048, 748669740, 798581056, 855622560, 921439680, 998226320, 1140830080, 1197871584, 1497339480, 1597162112, 1711245120, 1842879360, 1996452640, 2395743168, 2994678960, 3422490240, 3992905280, 4791486336, 5989357920, 7985810560, 11978715840, 23957431680]

約数ペア:

[(1, 23957431680), (2, 11978715840), (3, 7985810560), (4, 5989357920), (5, 4791486336), (6, 3992905280), (7, 3422490240), (8, 2994678960), (10, 2395743168), (12, 1996452640), (13, 1842879360), (14, 1711245120), (15, 1597162112), (16, 1497339480), (20, 1197871584), (21, 1140830080), (24, 998226320), (26, 921439680), (28, 855622560), (30, 798581056), (32, 748669740), (35, 684498048), (39, 614293120), (40, 598935792), (42, 570415040), (48, 499113160), (52, 460719840), (56, 427811280), (60, 399290528), (64, 374334870), (65, 368575872), (70, 342249024), (78, 307146560), (80, 299467896), (84, 285207520), (91, 263268480), (96, 249556580), (104, 230359920), (105, 228166016), (112, 213905640), (120, 199645264), (128, 187167435), (130, 184287936), (140, 171124512), (156, 153573280), (160, 149733948), (168, 142603760), (182, 131634240), (192, 124778290), (195, 122858624), (208, 115179960), (210, 114083008), (224, 106952820), (240, 99822632), (260, 92143968), (273, 87756160), (280, 85562256), (312, 76786640), (320, 74866974), (336, 71301880), (364, 65817120), (384, 62389145), (390, 61429312), (416, 57589980), (420, 57041504), (448, 53476410), (455, 52653696), (480, 49911316), (520, 46071984), (546, 43878080), (560, 42781128), (624, 38393320), (640, 37433487), (672, 35650940), (728, 32908560), (780, 30714656), (832, 28794990), (840, 28520752), (896, 26738205), (910, 26326848), (960, 24955658), (1040, 23035992), (1092, 21939040), (1120, 21390564), (1248, 19196660), (1344, 17825470), (1365, 17551232), (1456, 16454280), (1560, 15357328), (1664, 14397495), (1680, 14260376), (1820, 13163424), (1920, 12477829), (2080, 11517996), (2184, 10969520), (2240, 10695282), (2496, 9598330), (2688, 8912735), (2730, 8775616), (2912, 8227140), (3120, 7678664), (3360, 7130188), (3640, 6581712), (4160, 5758998), (4368, 5484760), (4480, 5347641), (4992, 4799165), (5460, 4387808), (5824, 4113570), (6240, 3839332), (6720, 3565094), (7280, 3290856), (8320, 2879499), (8736, 2742380), (10920, 2193904), (11648, 2056785), (12480, 1919666), (13440, 1782547), (14560, 1645428), (17472, 1371190), (21840, 1096952), (24960, 959833), (29120, 822714), (34944, 685595), (43680, 548476), (58240, 411357), (87360, 274238), (137119, 174720)]