447390720

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 528

約数和(自身を含む): 1890445440

約数和(自身を除く): 1443054720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 73, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 146, 152, 160, 168, 171, 180, 190, 192, 210, 219, 224, 228, 240, 252, 256, 266, 280, 285, 288, 292, 304, 315, 320, 336, 342, 360, 365, 380, 384, 399, 420, 438, 448, 456, 480, 504, 511, 512, 532, 560, 570, 576, 584, 608, 630, 640, 657, 665, 672, 684, 720, 730, 760, 768, 798, 840, 855, 876, 896, 912, 960, 1008, 1022, 1024, 1064, 1095, 1120, 1140, 1152, 1168, 1197, 1216, 1260, 1280, 1314, 1330, 1344, 1368, 1387, 1440, 1460, 1520, 1533, 1536, 1596, 1680, 1710, 1752, 1792, 1824, 1920, 1995, 2016, 2044, 2128, 2190, 2240, 2280, 2304, 2336, 2394, 2432, 2520, 2555, 2560, 2628, 2660, 2688, 2736, 2774, 2880, 2920, 3040, 3066, 3072, 3192, 3285, 3360, 3420, 3504, 3584, 3648, 3840, 3990, 4032, 4088, 4161, 4256, 4380, 4480, 4560, 4599, 4608, 4672, 4788, 4864, 5040, 5110, 5120, 5256, 5320, 5376, 5472, 5548, 5760, 5840, 5985, 6080, 6132, 6384, 6570, 6720, 6840, 6935, 7008, 7168, 7296, 7665, 7680, 7980, 8064, 8176, 8322, 8512, 8760, 8960, 9120, 9198, 9216, 9344, 9576, 9709, 9728, 10080, 10220, 10512, 10640, 10752, 10944, 11096, 11520, 11680, 11970, 12160, 12264, 12483, 12768, 13140, 13440, 13680, 13870, 14016, 14592, 15330, 15360, 15960, 16128, 16352, 16644, 17024, 17520, 17920, 18240, 18396, 18688, 19152, 19418, 19456, 20160, 20440, 20805, 21024, 21280, 21504, 21888, 22192, 22995, 23040, 23360, 23940, 24320, 24528, 24966, 25536, 26280, 26880, 27360, 27740, 28032, 29127, 29184, 30660, 31920, 32256, 32704, 33288, 34048, 35040, 35840, 36480, 36792, 37376, 38304, 38836, 40320, 40880, 41610, 42048, 42560, 43776, 44384, 45990, 46080, 46720, 47880, 48545, 48640, 49056, 49932, 51072, 52560, 53760, 54720, 55480, 56064, 58254, 58368, 61320, 62415, 63840, 64512, 65408, 66576, 68096, 70080, 72960, 73584, 74752, 76608, 77672, 80640, 81760, 83220, 84096, 85120, 87381, 87552, 88768, 91980, 93440, 95760, 97090, 97280, 98112, 99864, 102144, 105120, 107520, 109440, 110960, 112128, 116508, 122640, 124830, 127680, 130816, 133152, 136192, 140160, 145635, 145920, 147168, 153216, 155344, 161280, 163520, 166440, 168192, 170240, 174762, 175104, 177536, 183960, 186880, 191520, 194180, 196224, 199728, 204288, 210240, 218880, 221920, 224256, 233016, 245280, 249660, 255360, 261632, 266304, 280320, 291270, 291840, 294336, 306432, 310688, 322560, 327040, 332880, 336384, 340480, 349524, 355072, 367920, 373760, 383040, 388360, 392448, 399456, 408576, 420480, 436905, 437760, 443840, 466032, 490560, 499320, 510720, 523264, 532608, 560640, 582540, 588672, 612864, 621376, 654080, 665760, 672768, 680960, 699048, 710144, 735840, 766080, 776720, 784896, 798912, 840960, 873810, 875520, 887680, 932064, 981120, 998640, 1021440, 1065216, 1121280, 1165080, 1177344, 1225728, 1242752, 1308160, 1331520, 1398096, 1420288, 1471680, 1532160, 1553440, 1569792, 1597824, 1681920, 1747620, 1775360, 1864128, 1962240, 1997280, 2042880, 2130432, 2330160, 2354688, 2485504, 2616320, 2663040, 2796192, 2943360, 3064320, 3106880, 3195648, 3363840, 3495240, 3550720, 3728256, 3924480, 3994560, 4260864, 4660320, 4709376, 4971008, 5326080, 5592384, 5886720, 6128640, 6213760, 6391296, 6990480, 7101440, 7456512, 7848960, 7989120, 9320640, 9942016, 10652160, 11184768, 11773440, 12427520, 12782592, 13980960, 14913024, 15978240, 18641280, 21304320, 22369536, 23546880, 24855040, 27961920, 29826048, 31956480, 37282560, 44739072, 49710080, 55923840, 63912960, 74565120, 89478144, 111847680, 149130240, 223695360, 447390720]

約数ペア:

[(1, 447390720), (2, 223695360), (3, 149130240), (4, 111847680), (5, 89478144), (6, 74565120), (7, 63912960), (8, 55923840), (9, 49710080), (10, 44739072), (12, 37282560), (14, 31956480), (15, 29826048), (16, 27961920), (18, 24855040), (19, 23546880), (20, 22369536), (21, 21304320), (24, 18641280), (28, 15978240), (30, 14913024), (32, 13980960), (35, 12782592), (36, 12427520), (38, 11773440), (40, 11184768), (42, 10652160), (45, 9942016), (48, 9320640), (56, 7989120), (57, 7848960), (60, 7456512), (63, 7101440), (64, 6990480), (70, 6391296), (72, 6213760), (73, 6128640), (76, 5886720), (80, 5592384), (84, 5326080), (90, 4971008), (95, 4709376), (96, 4660320), (105, 4260864), (112, 3994560), (114, 3924480), (120, 3728256), (126, 3550720), (128, 3495240), (133, 3363840), (140, 3195648), (144, 3106880), (146, 3064320), (152, 2943360), (160, 2796192), (168, 2663040), (171, 2616320), (180, 2485504), (190, 2354688), (192, 2330160), (210, 2130432), (219, 2042880), (224, 1997280), (228, 1962240), (240, 1864128), (252, 1775360), (256, 1747620), (266, 1681920), (280, 1597824), (285, 1569792), (288, 1553440), (292, 1532160), (304, 1471680), (315, 1420288), (320, 1398096), (336, 1331520), (342, 1308160), (360, 1242752), (365, 1225728), (380, 1177344), (384, 1165080), (399, 1121280), (420, 1065216), (438, 1021440), (448, 998640), (456, 981120), (480, 932064), (504, 887680), (511, 875520), (512, 873810), (532, 840960), (560, 798912), (570, 784896), (576, 776720), (584, 766080), (608, 735840), (630, 710144), (640, 699048), (657, 680960), (665, 672768), (672, 665760), (684, 654080), (720, 621376), (730, 612864), (760, 588672), (768, 582540), (798, 560640), (840, 532608), (855, 523264), (876, 510720), (896, 499320), (912, 490560), (960, 466032), (1008, 443840), (1022, 437760), (1024, 436905), (1064, 420480), (1095, 408576), (1120, 399456), (1140, 392448), (1152, 388360), (1168, 383040), (1197, 373760), (1216, 367920), (1260, 355072), (1280, 349524), (1314, 340480), (1330, 336384), (1344, 332880), (1368, 327040), (1387, 322560), (1440, 310688), (1460, 306432), (1520, 294336), (1533, 291840), (1536, 291270), (1596, 280320), (1680, 266304), (1710, 261632), (1752, 255360), (1792, 249660), (1824, 245280), (1920, 233016), (1995, 224256), (2016, 221920), (2044, 218880), (2128, 210240), (2190, 204288), (2240, 199728), (2280, 196224), (2304, 194180), (2336, 191520), (2394, 186880), (2432, 183960), (2520, 177536), (2555, 175104), (2560, 174762), (2628, 170240), (2660, 168192), (2688, 166440), (2736, 163520), (2774, 161280), (2880, 155344), (2920, 153216), (3040, 147168), (3066, 145920), (3072, 145635), (3192, 140160), (3285, 136192), (3360, 133152), (3420, 130816), (3504, 127680), (3584, 124830), (3648, 122640), (3840, 116508), (3990, 112128), (4032, 110960), (4088, 109440), (4161, 107520), (4256, 105120), (4380, 102144), (4480, 99864), (4560, 98112), (4599, 97280), (4608, 97090), (4672, 95760), (4788, 93440), (4864, 91980), (5040, 88768), (5110, 87552), (5120, 87381), (5256, 85120), (5320, 84096), (5376, 83220), (5472, 81760), (5548, 80640), (5760, 77672), (5840, 76608), (5985, 74752), (6080, 73584), (6132, 72960), (6384, 70080), (6570, 68096), (6720, 66576), (6840, 65408), (6935, 64512), (7008, 63840), (7168, 62415), (7296, 61320), (7665, 58368), (7680, 58254), (7980, 56064), (8064, 55480), (8176, 54720), (8322, 53760), (8512, 52560), (8760, 51072), (8960, 49932), (9120, 49056), (9198, 48640), (9216, 48545), (9344, 47880), (9576, 46720), (9709, 46080), (9728, 45990), (10080, 44384), (10220, 43776), (10512, 42560), (10640, 42048), (10752, 41610), (10944, 40880), (11096, 40320), (11520, 38836), (11680, 38304), (11970, 37376), (12160, 36792), (12264, 36480), (12483, 35840), (12768, 35040), (13140, 34048), (13440, 33288), (13680, 32704), (13870, 32256), (14016, 31920), (14592, 30660), (15330, 29184), (15360, 29127), (15960, 28032), (16128, 27740), (16352, 27360), (16644, 26880), (17024, 26280), (17520, 25536), (17920, 24966), (18240, 24528), (18396, 24320), (18688, 23940), (19152, 23360), (19418, 23040), (19456, 22995), (20160, 22192), (20440, 21888), (20805, 21504), (21024, 21280)]