63912960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 264

約数和(自身を含む): 236305680

約数和(自身を除く): 172392720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 73, 76, 80, 90, 95, 96, 114, 120, 128, 144, 146, 152, 160, 171, 180, 190, 192, 219, 228, 240, 256, 285, 288, 292, 304, 320, 342, 360, 365, 380, 384, 438, 456, 480, 512, 570, 576, 584, 608, 640, 657, 684, 720, 730, 760, 768, 855, 876, 912, 960, 1024, 1095, 1140, 1152, 1168, 1216, 1280, 1314, 1368, 1387, 1440, 1460, 1520, 1536, 1710, 1752, 1824, 1920, 2190, 2280, 2304, 2336, 2432, 2560, 2628, 2736, 2774, 2880, 2920, 3040, 3072, 3285, 3420, 3504, 3648, 3840, 4161, 4380, 4560, 4608, 4672, 4864, 5120, 5256, 5472, 5548, 5760, 5840, 6080, 6570, 6840, 6935, 7008, 7296, 7680, 8322, 8760, 9120, 9216, 9344, 9728, 10512, 10944, 11096, 11520, 11680, 12160, 12483, 13140, 13680, 13870, 14016, 14592, 15360, 16644, 17520, 18240, 18688, 19456, 20805, 21024, 21888, 22192, 23040, 23360, 24320, 24966, 26280, 27360, 27740, 28032, 29184, 33288, 35040, 36480, 37376, 41610, 42048, 43776, 44384, 46080, 46720, 48640, 49932, 52560, 54720, 55480, 56064, 58368, 62415, 66576, 70080, 72960, 74752, 83220, 84096, 87552, 88768, 93440, 97280, 99864, 105120, 109440, 110960, 112128, 124830, 133152, 140160, 145920, 166440, 168192, 175104, 177536, 186880, 199728, 210240, 218880, 221920, 224256, 249660, 266304, 280320, 291840, 332880, 336384, 355072, 373760, 399456, 420480, 437760, 443840, 499320, 532608, 560640, 665760, 672768, 710144, 798912, 840960, 875520, 887680, 998640, 1065216, 1121280, 1331520, 1420288, 1597824, 1681920, 1775360, 1997280, 2130432, 2663040, 3195648, 3363840, 3550720, 3994560, 4260864, 5326080, 6391296, 7101440, 7989120, 10652160, 12782592, 15978240, 21304320, 31956480, 63912960]

約数ペア:

[(1, 63912960), (2, 31956480), (3, 21304320), (4, 15978240), (5, 12782592), (6, 10652160), (8, 7989120), (9, 7101440), (10, 6391296), (12, 5326080), (15, 4260864), (16, 3994560), (18, 3550720), (19, 3363840), (20, 3195648), (24, 2663040), (30, 2130432), (32, 1997280), (36, 1775360), (38, 1681920), (40, 1597824), (45, 1420288), (48, 1331520), (57, 1121280), (60, 1065216), (64, 998640), (72, 887680), (73, 875520), (76, 840960), (80, 798912), (90, 710144), (95, 672768), (96, 665760), (114, 560640), (120, 532608), (128, 499320), (144, 443840), (146, 437760), (152, 420480), (160, 399456), (171, 373760), (180, 355072), (190, 336384), (192, 332880), (219, 291840), (228, 280320), (240, 266304), (256, 249660), (285, 224256), (288, 221920), (292, 218880), (304, 210240), (320, 199728), (342, 186880), (360, 177536), (365, 175104), (380, 168192), (384, 166440), (438, 145920), (456, 140160), (480, 133152), (512, 124830), (570, 112128), (576, 110960), (584, 109440), (608, 105120), (640, 99864), (657, 97280), (684, 93440), (720, 88768), (730, 87552), (760, 84096), (768, 83220), (855, 74752), (876, 72960), (912, 70080), (960, 66576), (1024, 62415), (1095, 58368), (1140, 56064), (1152, 55480), (1168, 54720), (1216, 52560), (1280, 49932), (1314, 48640), (1368, 46720), (1387, 46080), (1440, 44384), (1460, 43776), (1520, 42048), (1536, 41610), (1710, 37376), (1752, 36480), (1824, 35040), (1920, 33288), (2190, 29184), (2280, 28032), (2304, 27740), (2336, 27360), (2432, 26280), (2560, 24966), (2628, 24320), (2736, 23360), (2774, 23040), (2880, 22192), (2920, 21888), (3040, 21024), (3072, 20805), (3285, 19456), (3420, 18688), (3504, 18240), (3648, 17520), (3840, 16644), (4161, 15360), (4380, 14592), (4560, 14016), (4608, 13870), (4672, 13680), (4864, 13140), (5120, 12483), (5256, 12160), (5472, 11680), (5548, 11520), (5760, 11096), (5840, 10944), (6080, 10512), (6570, 9728), (6840, 9344), (6935, 9216), (7008, 9120), (7296, 8760), (7680, 8322)]