19536061440

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 704

約数和(自身を含む): 76781168640

約数和(自身を除く): 57245107200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 131, 133, 140, 146, 152, 160, 168, 190, 192, 210, 219, 224, 228, 240, 256, 262, 266, 280, 285, 292, 304, 320, 336, 365, 380, 384, 393, 399, 420, 438, 448, 456, 480, 511, 512, 524, 532, 560, 570, 584, 608, 640, 655, 665, 672, 730, 760, 768, 786, 798, 840, 876, 896, 912, 917, 960, 1022, 1024, 1048, 1064, 1095, 1120, 1140, 1168, 1216, 1280, 1310, 1330, 1344, 1387, 1460, 1520, 1533, 1536, 1572, 1596, 1680, 1752, 1792, 1824, 1834, 1920, 1965, 1995, 2044, 2096, 2128, 2190, 2240, 2280, 2336, 2432, 2489, 2555, 2560, 2620, 2660, 2688, 2751, 2774, 2920, 3040, 3066, 3072, 3144, 3192, 3360, 3504, 3584, 3648, 3668, 3840, 3930, 3990, 4088, 4161, 4192, 4256, 4380, 4480, 4560, 4585, 4672, 4864, 4978, 5110, 5120, 5240, 5320, 5376, 5502, 5548, 5840, 6080, 6132, 6288, 6384, 6720, 6935, 7008, 7168, 7296, 7336, 7467, 7665, 7680, 7860, 7980, 8176, 8322, 8384, 8512, 8760, 8960, 9120, 9170, 9344, 9563, 9709, 9728, 9956, 10220, 10480, 10640, 10752, 11004, 11096, 11680, 12160, 12264, 12445, 12576, 12768, 13440, 13755, 13870, 14016, 14592, 14672, 14934, 15330, 15360, 15720, 15960, 16352, 16644, 16768, 17024, 17423, 17520, 17920, 18240, 18340, 18688, 19126, 19418, 19456, 19912, 20440, 20805, 20960, 21280, 21504, 22008, 22192, 23360, 24320, 24528, 24890, 25152, 25536, 26880, 27510, 27740, 28032, 28689, 29127, 29184, 29344, 29868, 30660, 31440, 31920, 32704, 33288, 33536, 34048, 34846, 35040, 35840, 36480, 36680, 37335, 37376, 38252, 38836, 39824, 40880, 41610, 41920, 42560, 44016, 44384, 46720, 47815, 48545, 48640, 49056, 49780, 50304, 51072, 52269, 53760, 55020, 55480, 56064, 57378, 58254, 58368, 58688, 59736, 61320, 62880, 63840, 65408, 66576, 66941, 67072, 68096, 69692, 70080, 72960, 73360, 74670, 74752, 76504, 77672, 79648, 81760, 83220, 83840, 85120, 87115, 88032, 88768, 93440, 95630, 97090, 97280, 98112, 99560, 100608, 102144, 104538, 107520, 110040, 110960, 112128, 114756, 116508, 117376, 119472, 122640, 125760, 127680, 130816, 133152, 133882, 134144, 136192, 139384, 140160, 143445, 145635, 145920, 146720, 149340, 153008, 155344, 159296, 163520, 166440, 167680, 170240, 174230, 176064, 177536, 181697, 186880, 191260, 194180, 196224, 199120, 200823, 201216, 204288, 209076, 220080, 221920, 224256, 229512, 233016, 234752, 238944, 245280, 251520, 255360, 261345, 261632, 266304, 267764, 278768, 280320, 286890, 291270, 291840, 293440, 298680, 306016, 310688, 318592, 327040, 332880, 334705, 335360, 340480, 348460, 352128, 355072, 363394, 373760, 382520, 388360, 392448, 398240, 401646, 402432, 408576, 418152, 440160, 443840, 459024, 466032, 469504, 477888, 490560, 503040, 510720, 522690, 523264, 532608, 535528, 545091, 557536, 560640, 573780, 582540, 586880, 597360, 612032, 621376, 637184, 654080, 665760, 669410, 670720, 680960, 696920, 704256, 710144, 726788, 765040, 776720, 784896, 796480, 803292, 836304, 880320, 887680, 908485, 918048, 932064, 939008, 955776, 981120, 1004115, 1006080, 1021440, 1045380, 1065216, 1071056, 1090182, 1115072, 1121280, 1147560, 1165080, 1173760, 1194720, 1224064, 1242752, 1271879, 1274368, 1308160, 1331520, 1338820, 1393840, 1408512, 1420288, 1453576, 1530080, 1553440, 1569792, 1592960, 1606584, 1672608, 1760640, 1775360, 1816970, 1836096, 1864128, 1911552, 1962240, 2008230, 2012160, 2042880, 2090760, 2130432, 2142112, 2180364, 2230144, 2295120, 2330160, 2347520, 2389440, 2448128, 2485504, 2543758, 2548736, 2616320, 2663040, 2677640, 2725455, 2787680, 2817024, 2907152, 3060160, 3106880, 3185920, 3213168, 3345216, 3521280, 3550720, 3633940, 3672192, 3728256, 3815637, 3823104, 3924480, 4016460, 4181520, 4260864, 4284224, 4360728, 4460288, 4590240, 4660320, 4695040, 4778880, 4896256, 4971008, 5087516, 5326080, 5355280, 5450910, 5575360, 5814304, 6120320, 6213760, 6359395, 6371840, 6426336, 6690432, 7042560, 7101440, 7267880, 7344384, 7456512, 7631274, 7646208, 7848960, 8032920, 8363040, 8568448, 8721456, 8920576, 9180480, 9320640, 9557760, 9792512, 9942016, 10175032, 10652160, 10710560, 10901820, 11150720, 11628608, 12240640, 12427520, 12718790, 12743680, 12852672, 13380864, 14085120, 14535760, 14688768, 14913024, 15262548, 16065840, 16726080, 17136896, 17442912, 17841152, 18360960, 18641280, 19078185, 19115520, 20350064, 21304320, 21421120, 21803640, 22301440, 23257216, 24481280, 24855040, 25437580, 25705344, 26761728, 29071520, 29377536, 29826048, 30525096, 32131680, 33452160, 34273792, 34885824, 36721920, 37282560, 38156370, 38231040, 40700128, 42842240, 43607280, 44602880, 46514432, 48962560, 49710080, 50875160, 51410688, 53523456, 58143040, 61050192, 64263360, 66904320, 68547584, 69771648, 73443840, 74565120, 76312740, 81400256, 85684480, 87214560, 89205760, 93028864, 101750320, 102821376, 116286080, 122100384, 128526720, 133808640, 139543296, 146887680, 149130240, 152625480, 162800512, 171368960, 174429120, 186057728, 203500640, 205642752, 232572160, 244200768, 257053440, 267617280, 279086592, 305250960, 325601024, 342737920, 348858240, 407001280, 465144320, 488401536, 514106880, 558173184, 610501920, 651202048, 697716480, 814002560, 930288640, 976803072, 1028213760, 1221003840, 1302404096, 1395432960, 1628005120, 1953606144, 2442007680, 2790865920, 3256010240, 3907212288, 4884015360, 6512020480, 9768030720, 19536061440]

約数ペア:

[(1, 19536061440), (2, 9768030720), (3, 6512020480), (4, 4884015360), (5, 3907212288), (6, 3256010240), (7, 2790865920), (8, 2442007680), (10, 1953606144), (12, 1628005120), (14, 1395432960), (15, 1302404096), (16, 1221003840), (19, 1028213760), (20, 976803072), (21, 930288640), (24, 814002560), (28, 697716480), (30, 651202048), (32, 610501920), (35, 558173184), (38, 514106880), (40, 488401536), (42, 465144320), (48, 407001280), (56, 348858240), (57, 342737920), (60, 325601024), (64, 305250960), (70, 279086592), (73, 267617280), (76, 257053440), (80, 244200768), (84, 232572160), (95, 205642752), (96, 203500640), (105, 186057728), (112, 174429120), (114, 171368960), (120, 162800512), (128, 152625480), (131, 149130240), (133, 146887680), (140, 139543296), (146, 133808640), (152, 128526720), (160, 122100384), (168, 116286080), (190, 102821376), (192, 101750320), (210, 93028864), (219, 89205760), (224, 87214560), (228, 85684480), (240, 81400256), (256, 76312740), (262, 74565120), (266, 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