419880960

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 336

約数和(自身を含む): 1564117776

約数和(自身を除く): 1144236816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 67, 68, 72, 80, 85, 90, 96, 102, 120, 128, 134, 136, 144, 153, 160, 170, 180, 192, 201, 204, 240, 255, 256, 268, 272, 288, 306, 320, 335, 340, 360, 384, 402, 408, 480, 510, 512, 536, 544, 576, 603, 612, 640, 670, 680, 720, 765, 768, 804, 816, 960, 1005, 1020, 1024, 1072, 1088, 1139, 1152, 1206, 1224, 1280, 1340, 1360, 1440, 1530, 1536, 1608, 1632, 1920, 2010, 2040, 2048, 2144, 2176, 2278, 2304, 2412, 2448, 2560, 2680, 2720, 2880, 3015, 3060, 3072, 3216, 3264, 3417, 3840, 4020, 4080, 4096, 4288, 4352, 4556, 4608, 4824, 4896, 5120, 5360, 5440, 5695, 5760, 6030, 6120, 6144, 6432, 6528, 6834, 7680, 8040, 8160, 8192, 8576, 8704, 9112, 9216, 9648, 9792, 10240, 10251, 10720, 10880, 11390, 11520, 12060, 12240, 12288, 12864, 13056, 13668, 15360, 16080, 16320, 17085, 17152, 17408, 18224, 18432, 19296, 19584, 20480, 20502, 21440, 21760, 22780, 23040, 24120, 24480, 24576, 25728, 26112, 27336, 30720, 32160, 32640, 34170, 34304, 34816, 36448, 36864, 38592, 39168, 40960, 41004, 42880, 43520, 45560, 46080, 48240, 48960, 51255, 51456, 52224, 54672, 61440, 64320, 65280, 68340, 68608, 69632, 72896, 73728, 77184, 78336, 82008, 85760, 87040, 91120, 92160, 96480, 97920, 102510, 102912, 104448, 109344, 122880, 128640, 130560, 136680, 137216, 139264, 145792, 154368, 156672, 164016, 171520, 174080, 182240, 184320, 192960, 195840, 205020, 205824, 208896, 218688, 257280, 261120, 273360, 274432, 291584, 308736, 313344, 328032, 343040, 348160, 364480, 368640, 385920, 391680, 410040, 411648, 417792, 437376, 514560, 522240, 546720, 548864, 583168, 617472, 626688, 656064, 686080, 696320, 728960, 771840, 783360, 820080, 823296, 874752, 1029120, 1044480, 1093440, 1166336, 1234944, 1253376, 1312128, 1372160, 1457920, 1543680, 1566720, 1640160, 1646592, 1749504, 2058240, 2088960, 2186880, 2332672, 2469888, 2624256, 2744320, 2915840, 3087360, 3133440, 3280320, 3499008, 4116480, 4373760, 4665344, 4939776, 5248512, 5831680, 6174720, 6266880, 6560640, 6998016, 8232960, 8747520, 9330688, 10497024, 11663360, 12349440, 13121280, 13996032, 17495040, 20994048, 23326720, 24698880, 26242560, 27992064, 34990080, 41988096, 46653440, 52485120, 69980160, 83976192, 104970240, 139960320, 209940480, 419880960]

約数ペア:

[(1, 419880960), (2, 209940480), (3, 139960320), (4, 104970240), (5, 83976192), (6, 69980160), (8, 52485120), (9, 46653440), (10, 41988096), (12, 34990080), (15, 27992064), (16, 26242560), (17, 24698880), (18, 23326720), (20, 20994048), (24, 17495040), (30, 13996032), (32, 13121280), (34, 12349440), (36, 11663360), (40, 10497024), (45, 9330688), (48, 8747520), (51, 8232960), (60, 6998016), (64, 6560640), (67, 6266880), (68, 6174720), (72, 5831680), (80, 5248512), (85, 4939776), (90, 4665344), (96, 4373760), (102, 4116480), (120, 3499008), (128, 3280320), (134, 3133440), (136, 3087360), (144, 2915840), (153, 2744320), (160, 2624256), (170, 2469888), (180, 2332672), (192, 2186880), (201, 2088960), (204, 2058240), (240, 1749504), (255, 1646592), (256, 1640160), (268, 1566720), (272, 1543680), (288, 1457920), (306, 1372160), (320, 1312128), (335, 1253376), (340, 1234944), (360, 1166336), (384, 1093440), (402, 1044480), (408, 1029120), (480, 874752), (510, 823296), (512, 820080), (536, 783360), (544, 771840), (576, 728960), (603, 696320), (612, 686080), (640, 656064), (670, 626688), (680, 617472), (720, 583168), (765, 548864), (768, 546720), (804, 522240), (816, 514560), (960, 437376), (1005, 417792), (1020, 411648), (1024, 410040), (1072, 391680), (1088, 385920), (1139, 368640), (1152, 364480), (1206, 348160), (1224, 343040), (1280, 328032), (1340, 313344), (1360, 308736), (1440, 291584), (1530, 274432), (1536, 273360), (1608, 261120), (1632, 257280), (1920, 218688), (2010, 208896), (2040, 205824), (2048, 205020), (2144, 195840), (2176, 192960), (2278, 184320), (2304, 182240), (2412, 174080), (2448, 171520), (2560, 164016), (2680, 156672), (2720, 154368), (2880, 145792), (3015, 139264), (3060, 137216), (3072, 136680), (3216, 130560), (3264, 128640), (3417, 122880), (3840, 109344), (4020, 104448), (4080, 102912), (4096, 102510), (4288, 97920), (4352, 96480), (4556, 92160), (4608, 91120), (4824, 87040), (4896, 85760), (5120, 82008), (5360, 78336), (5440, 77184), (5695, 73728), (5760, 72896), (6030, 69632), (6120, 68608), (6144, 68340), (6432, 65280), (6528, 64320), (6834, 61440), (7680, 54672), (8040, 52224), (8160, 51456), (8192, 51255), (8576, 48960), (8704, 48240), (9112, 46080), (9216, 45560), (9648, 43520), (9792, 42880), (10240, 41004), (10251, 40960), (10720, 39168), (10880, 38592), (11390, 36864), (11520, 36448), (12060, 34816), (12240, 34304), (12288, 34170), (12864, 32640), (13056, 32160), (13668, 30720), (15360, 27336), (16080, 26112), (16320, 25728), (17085, 24576), (17152, 24480), (17408, 24120), (18224, 23040), (18432, 22780), (19296, 21760), (19584, 21440), (20480, 20502)]