1816395840

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 672

約数和(自身を含む): 7668670464

約数和(自身を除く): 5852274624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 81, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 142, 144, 160, 162, 168, 180, 188, 189, 192, 210, 213, 216, 224, 235, 240, 243, 252, 270, 280, 282, 284, 288, 315, 320, 324, 329, 336, 355, 360, 376, 378, 405, 420, 423, 426, 432, 448, 470, 480, 486, 497, 504, 540, 560, 564, 567, 568, 576, 630, 639, 648, 658, 672, 705, 710, 720, 752, 756, 810, 840, 846, 852, 864, 940, 945, 960, 972, 987, 994, 1008, 1065, 1080, 1120, 1128, 1134, 1136, 1215, 1260, 1269, 1278, 1296, 1316, 1344, 1410, 1420, 1440, 1491, 1504, 1512, 1620, 1645, 1680, 1692, 1701, 1704, 1728, 1880, 1890, 1917, 1944, 1974, 1988, 2016, 2115, 2130, 2160, 2240, 2256, 2268, 2272, 2430, 2485, 2520, 2538, 2556, 2592, 2632, 2820, 2835, 2840, 2880, 2961, 2982, 3008, 3024, 3195, 3240, 3290, 3337, 3360, 3384, 3402, 3408, 3760, 3780, 3807, 3834, 3888, 3948, 3976, 4032, 4230, 4260, 4320, 4473, 4512, 4536, 4544, 4860, 4935, 4970, 5040, 5076, 5112, 5184, 5264, 5640, 5670, 5680, 5751, 5922, 5964, 6048, 6345, 6390, 6480, 6580, 6674, 6720, 6768, 6804, 6816, 7455, 7520, 7560, 7614, 7668, 7776, 7896, 7952, 8460, 8505, 8520, 8640, 8883, 8946, 9024, 9072, 9585, 9720, 9870, 9940, 10011, 10080, 10152, 10224, 10528, 11280, 11340, 11360, 11421, 11502, 11844, 11928, 12096, 12690, 12780, 12960, 13160, 13348, 13419, 13536, 13608, 13632, 14805, 14910, 15040, 15120, 15228, 15336, 15552, 15792, 15904, 16685, 16920, 17010, 17040, 17253, 17766, 17892, 18144, 19035, 19170, 19440, 19740, 19880, 20022, 20160, 20304, 20448, 21056, 22365, 22560, 22680, 22720, 22842, 23004, 23359, 23688, 23856, 25380, 25560, 25920, 26320, 26649, 26696, 26838, 27072, 27216, 28755, 29610, 29820, 30033, 30240, 30456, 30672, 31584, 31808, 33370, 33840, 34020, 34080, 34506, 35532, 35784, 36288, 38070, 38340, 38880, 39480, 39760, 40044, 40257, 40608, 40896, 44415, 44730, 45120, 45360, 45684, 46008, 46718, 47376, 47712, 50055, 50760, 51120, 52640, 53298, 53392, 53676, 54432, 57105, 57510, 59220, 59640, 60066, 60480, 60912, 61344, 63168, 66740, 67095, 67680, 68040, 68160, 69012, 70077, 71064, 71568, 76140, 76680, 77760, 78960, 79520, 79947, 80088, 80514, 81216, 86265, 88830, 89460, 90099, 90720, 91368, 92016, 93436, 94752, 95424, 100110, 101520, 102240, 105280, 106596, 106784, 107352, 108864, 114210, 115020, 116795, 118440, 119280, 120132, 120771, 121824, 122688, 133245, 133480, 134190, 135360, 136080, 138024, 140154, 142128, 143136, 150165, 152280, 153360, 157920, 159040, 159894, 160176, 161028, 172530, 177660, 178920, 180198, 181440, 182736, 184032, 186872, 189504, 200220, 201285, 203040, 204480, 210231, 213192, 213568, 214704, 228420, 230040, 233590, 236880, 238560, 240264, 241542, 243648, 266490, 266960, 268380, 270297, 272160, 276048, 280308, 284256, 286272, 300330, 304560, 306720, 315840, 319788, 320352, 322056, 345060, 350385, 355320, 357840, 360396, 365472, 368064, 373744, 399735, 400440, 402570, 406080, 420462, 426384, 429408, 450495, 456840, 460080, 467180, 473760, 477120, 480528, 483084, 532980, 533920, 536760, 540594, 544320, 552096, 560616, 568512, 600660, 603855, 609120, 613440, 630693, 639576, 640704, 644112, 690120, 700770, 710640, 715680, 720792, 730944, 747488, 799470, 800880, 805140, 810891, 840924, 852768, 858816, 900990, 913680, 920160, 934360, 947520, 961056, 966168, 1051155, 1065960, 1067840, 1073520, 1081188, 1104192, 1121232, 1201320, 1207710, 1218240, 1261386, 1279152, 1288224, 1351485, 1380240, 1401540, 1421280, 1431360, 1441584, 1494976, 1598940, 1601760, 1610280, 1621782, 1681848, 1705536, 1801980, 1827360, 1840320, 1868720, 1892079, 1922112, 1932336, 2102310, 2131920, 2147040, 2162376, 2242464, 2402640, 2415420, 2522772, 2558304, 2576448, 2702970, 2760480, 2803080, 2842560, 2883168, 3153465, 3197880, 3203520, 3220560, 3243564, 3363696, 3603960, 3654720, 3737440, 3784158, 3864672, 4054455, 4204620, 4263840, 4294080, 4324752, 4484928, 4805280, 4830840, 5045544, 5116608, 5405940, 5520960, 5606160, 5676237, 5766336, 6306930, 6395760, 6441120, 6487128, 6727392, 7207920, 7474880, 7568316, 7729344, 8108910, 8409240, 8527680, 8649504, 9460395, 9610560, 9661680, 10091088, 10811880, 11212320, 11352474, 12613860, 12791520, 12882240, 12974256, 13454784, 14415840, 15136632, 16217820, 16818480, 17299008, 18920790, 19323360, 20182176, 21623760, 22424640, 22704948, 25227720, 25583040, 25948512, 28381185, 28831680, 30273264, 32435640, 33636960, 37841580, 38646720, 40364352, 43247520, 45409896, 50455440, 51897024, 56762370, 60546528, 64871280, 67273920, 75683160, 86495040, 90819792, 100910880, 113524740, 121093056, 129742560, 151366320, 181639584, 201821760, 227049480, 259485120, 302732640, 363279168, 454098960, 605465280, 908197920, 1816395840]

約数ペア:

[(1, 1816395840), (2, 908197920), (3, 605465280), (4, 454098960), (5, 363279168), (6, 302732640), (7, 259485120), (8, 227049480), (9, 201821760), (10, 181639584), (12, 151366320), (14, 129742560), (15, 121093056), (16, 113524740), (18, 100910880), (20, 90819792), (21, 86495040), (24, 75683160), (27, 67273920), (28, 64871280), (30, 60546528), (32, 56762370), (35, 51897024), (36, 50455440), (40, 45409896), (42, 43247520), (45, 40364352), (47, 38646720), (48, 37841580), (54, 33636960), (56, 32435640), (60, 30273264), (63, 28831680), (64, 28381185), (70, 25948512), (71, 25583040), (72, 25227720), (80, 22704948), (81, 22424640), (84, 21623760), (90, 20182176), (94, 19323360), (96, 18920790), (105, 17299008), (108, 16818480), (112, 16217820), (120, 15136632), (126, 14415840), (135, 13454784), (140, 12974256), (141, 12882240), (142, 12791520), (144, 12613860), (160, 11352474), (162, 11212320), (168, 10811880), (180, 10091088), (188, 9661680), (189, 9610560), (192, 9460395), (210, 8649504), (213, 8527680), (216, 8409240), (224, 8108910), (235, 7729344), (240, 7568316), (243, 7474880), (252, 7207920), (270, 6727392), (280, 6487128), (282, 6441120), (284, 6395760), (288, 6306930), (315, 5766336), (320, 5676237), (324, 5606160), (329, 5520960), (336, 5405940), (355, 5116608), (360, 5045544), (376, 4830840), (378, 4805280), (405, 4484928), (420, 4324752), (423, 4294080), (426, 4263840), (432, 4204620), (448, 4054455), (470, 3864672), (480, 3784158), (486, 3737440), (497, 3654720), (504, 3603960), (540, 3363696), (560, 3243564), (564, 3220560), (567, 3203520), (568, 3197880), (576, 3153465), (630, 2883168), (639, 2842560), (648, 2803080), (658, 2760480), (672, 2702970), (705, 2576448), (710, 2558304), (720, 2522772), (752, 2415420), (756, 2402640), (810, 2242464), (840, 2162376), (846, 2147040), (852, 2131920), (864, 2102310), (940, 1932336), (945, 1922112), (960, 1892079), (972, 1868720), (987, 1840320), (994, 1827360), (1008, 1801980), (1065, 1705536), (1080, 1681848), (1120, 1621782), (1128, 1610280), (1134, 1601760), (1136, 1598940), (1215, 1494976), (1260, 1441584), (1269, 1431360), (1278, 1421280), (1296, 1401540), (1316, 1380240), (1344, 1351485), (1410, 1288224), (1420, 1279152), (1440, 1261386), (1491, 1218240), (1504, 1207710), (1512, 1201320), (1620, 1121232), (1645, 1104192), (1680, 1081188), (1692, 1073520), (1701, 1067840), (1704, 1065960), (1728, 1051155), (1880, 966168), (1890, 961056), (1917, 947520), (1944, 934360), (1974, 920160), (1988, 913680), (2016, 900990), (2115, 858816), (2130, 852768), (2160, 840924), (2240, 810891), (2256, 805140), (2268, 800880), (2272, 799470), (2430, 747488), (2485, 730944), (2520, 720792), (2538, 715680), (2556, 710640), (2592, 700770), (2632, 690120), (2820, 644112), (2835, 640704), (2840, 639576), (2880, 630693), (2961, 613440), (2982, 609120), (3008, 603855), (3024, 600660), (3195, 568512), (3240, 560616), (3290, 552096), (3337, 544320), (3360, 540594), (3384, 536760), (3402, 533920), (3408, 532980), (3760, 483084), (3780, 480528), (3807, 477120), (3834, 473760), (3888, 467180), (3948, 460080), (3976, 456840), (4032, 450495), (4230, 429408), (4260, 426384), (4320, 420462), (4473, 406080), (4512, 402570), (4536, 400440), (4544, 399735), (4860, 373744), (4935, 368064), (4970, 365472), (5040, 360396), (5076, 357840), (5112, 355320), (5184, 350385), (5264, 345060), (5640, 322056), (5670, 320352), (5680, 319788), (5751, 315840), (5922, 306720), (5964, 304560), (6048, 300330), (6345, 286272), (6390, 284256), (6480, 280308), (6580, 276048), (6674, 272160), (6720, 270297), (6768, 268380), (6804, 266960), (6816, 266490), (7455, 243648), (7520, 241542), (7560, 240264), (7614, 238560), (7668, 236880), (7776, 233590), (7896, 230040), (7952, 228420), (8460, 214704), (8505, 213568), (8520, 213192), (8640, 210231), (8883, 204480), (8946, 203040), (9024, 201285), (9072, 200220), (9585, 189504), (9720, 186872), (9870, 184032), (9940, 182736), (10011, 181440), (10080, 180198), (10152, 178920), (10224, 177660), (10528, 172530), (11280, 161028), (11340, 160176), (11360, 159894), (11421, 159040), (11502, 157920), (11844, 153360), (11928, 152280), (12096, 150165), (12690, 143136), (12780, 142128), (12960, 140154), (13160, 138024), (13348, 136080), (13419, 135360), (13536, 134190), (13608, 133480), (13632, 133245), (14805, 122688), (14910, 121824), (15040, 120771), (15120, 120132), (15228, 119280), (15336, 118440), (15552, 116795), (15792, 115020), (15904, 114210), (16685, 108864), (16920, 107352), (17010, 106784), (17040, 106596), (17253, 105280), (17766, 102240), (17892, 101520), (18144, 100110), (19035, 95424), (19170, 94752), (19440, 93436), (19740, 92016), (19880, 91368), (20022, 90720), (20160, 90099), (20304, 89460), (20448, 88830), (21056, 86265), (22365, 81216), (22560, 80514), (22680, 80088), (22720, 79947), (22842, 79520), (23004, 78960), (23359, 77760), (23688, 76680), (23856, 76140), (25380, 71568), (25560, 71064), (25920, 70077), (26320, 69012), (26649, 68160), (26696, 68040), (26838, 67680), (27072, 67095), (27216, 66740), (28755, 63168), (29610, 61344), (29820, 60912), (30033, 60480), (30240, 60066), (30456, 59640), (30672, 59220), (31584, 57510), (31808, 57105), (33370, 54432), (33840, 53676), (34020, 53392), (34080, 53298), (34506, 52640), (35532, 51120), (35784, 50760), (36288, 50055), (38070, 47712), (38340, 47376), (38880, 46718), (39480, 46008), (39760, 45684), (40044, 45360), (40257, 45120), (40608, 44730), (40896, 44415)]