7136444280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 640

約数和(自身を含む): 27879137280

約数和(自身を除く): 20742693000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 47, 49, 51, 56, 60, 62, 68, 70, 84, 85, 93, 94, 98, 102, 105, 119, 120, 124, 136, 140, 141, 147, 155, 168, 170, 186, 188, 196, 204, 210, 217, 235, 238, 245, 248, 255, 280, 282, 294, 310, 329, 340, 343, 357, 372, 376, 392, 408, 420, 434, 465, 470, 476, 490, 510, 527, 564, 588, 595, 620, 651, 658, 680, 686, 705, 714, 735, 744, 799, 833, 840, 868, 930, 940, 952, 980, 987, 1020, 1029, 1054, 1085, 1128, 1176, 1190, 1240, 1302, 1316, 1372, 1410, 1428, 1457, 1470, 1519, 1581, 1598, 1645, 1666, 1715, 1736, 1785, 1860, 1880, 1960, 1974, 2040, 2058, 2108, 2170, 2303, 2380, 2397, 2401, 2499, 2604, 2632, 2635, 2744, 2820, 2856, 2914, 2940, 3038, 3162, 3196, 3255, 3290, 3332, 3430, 3570, 3689, 3720, 3948, 3995, 4116, 4165, 4216, 4340, 4371, 4557, 4606, 4760, 4794, 4802, 4935, 4998, 5145, 5208, 5270, 5593, 5640, 5828, 5831, 5880, 6076, 6324, 6392, 6510, 6580, 6664, 6860, 6909, 7140, 7203, 7285, 7378, 7595, 7896, 7905, 7990, 8232, 8330, 8680, 8742, 9114, 9212, 9588, 9604, 9870, 9996, 10199, 10290, 10540, 10633, 11067, 11186, 11515, 11656, 11662, 11985, 12005, 12152, 12495, 12648, 13020, 13160, 13720, 13818, 14280, 14406, 14570, 14756, 15190, 15810, 15980, 16121, 16660, 16779, 17484, 17493, 18228, 18424, 18445, 19176, 19208, 19740, 19992, 20398, 20580, 21080, 21266, 21855, 22134, 22372, 22785, 23030, 23324, 23970, 24010, 24769, 24990, 25823, 26040, 27636, 27965, 28812, 29140, 29155, 29512, 30380, 30597, 31620, 31899, 31960, 32242, 33320, 33558, 34545, 34968, 34986, 36015, 36456, 36890, 39151, 39480, 40796, 40817, 41160, 42532, 43710, 44268, 44744, 45570, 46060, 46648, 47940, 48020, 48363, 49538, 49980, 50995, 51646, 53165, 55272, 55335, 55930, 57624, 58280, 58310, 60760, 61194, 63240, 63798, 64484, 67116, 69090, 69972, 71393, 72030, 73780, 74307, 74431, 77469, 78302, 80605, 81592, 81634, 83895, 85064, 87420, 87465, 88536, 91140, 92120, 95880, 96040, 96726, 99076, 99960, 101990, 103292, 106330, 110670, 111860, 112847, 116620, 117453, 122388, 122451, 123845, 127596, 128968, 129115, 134232, 138180, 139944, 142786, 144060, 147560, 148614, 148862, 152985, 154938, 156604, 159495, 161210, 163268, 167790, 173383, 174840, 174930, 180761, 182280, 193452, 195755, 198152, 203980, 204085, 206584, 212660, 214179, 221340, 223293, 223720, 225694, 233240, 234906, 241815, 244776, 244902, 247690, 255192, 258230, 274057, 276360, 285572, 288120, 297228, 297724, 305970, 309876, 313208, 318990, 322420, 326536, 335580, 338541, 346766, 349860, 356965, 361522, 371535, 372155, 386904, 387345, 391510, 407960, 408170, 425320, 428358, 442680, 446586, 451388, 469812, 483630, 489804, 495380, 499751, 516460, 520149, 542283, 548114, 564235, 571144, 587265, 594456, 595448, 611940, 612255, 619752, 637980, 644840, 671160, 677082, 693532, 699720, 713930, 723044, 743070, 744310, 774690, 783020, 816340, 822171, 856716, 866915, 893172, 902776, 903805, 939624, 967260, 979608, 990760, 999502, 1032920, 1040298, 1070895, 1084566, 1096228, 1116465, 1128470, 1174530, 1213681, 1223880, 1224510, 1265327, 1275960, 1354164, 1370285, 1387064, 1427860, 1446088, 1486140, 1488620, 1499253, 1549380, 1566040, 1632680, 1644342, 1692705, 1713432, 1733830, 1786344, 1807610, 1918399, 1934520, 1999004, 2080596, 2141790, 2169132, 2192456, 2232930, 2256940, 2349060, 2427362, 2449020, 2498755, 2530654, 2600745, 2708328, 2711415, 2740570, 2855720, 2972280, 2977240, 2998506, 3098760, 3288684, 3385410, 3467660, 3498257, 3615220, 3641043, 3795981, 3836798, 3998008, 4110855, 4161192, 4283580, 4338264, 4465860, 4513880, 4698120, 4854724, 4898040, 4997510, 5061308, 5201490, 5422830, 5481140, 5755197, 5997012, 6068405, 6326635, 6577368, 6770820, 6935320, 6996514, 7230440, 7282086, 7496265, 7591962, 7673596, 8221710, 8495767, 8567160, 8931720, 9591995, 9709448, 9995020, 10122616, 10402980, 10494771, 10845660, 10962280, 11510394, 11994024, 12136810, 12653270, 13541640, 13993028, 14564172, 14992530, 15183924, 15347192, 16443420, 16991534, 17491285, 18205215, 18979905, 19183990, 19990040, 20805960, 20989542, 21691320, 23020788, 24273620, 25306540, 25487301, 27986056, 28775985, 29128344, 29985060, 30367848, 32886840, 33983068, 34982570, 36410430, 37959810, 38367980, 41979084, 42478835, 46041576, 48547240, 50613080, 50974602, 52473855, 57551970, 59470369, 59970120, 67966136, 69965140, 72820860, 75919620, 76735960, 83958168, 84957670, 101949204, 104947710, 115103940, 118940738, 127436505, 139930280, 145641720, 151839240, 169915340, 178411107, 203898408, 209895420, 230207880, 237881476, 254873010, 297351845, 339830680, 356822214, 419790840, 475762952, 509746020, 594703690, 713644428, 892055535, 1019492040, 1189407380, 1427288856, 1784111070, 2378814760, 3568222140, 7136444280]

約数ペア:

[(1, 7136444280), (2, 3568222140), (3, 2378814760), (4, 1784111070), (5, 1427288856), (6, 1189407380), (7, 1019492040), (8, 892055535), (10, 713644428), (12, 594703690), (14, 509746020), (15, 475762952), (17, 419790840), (20, 356822214), (21, 339830680), (24, 297351845), (28, 254873010), (30, 237881476), (31, 230207880), (34, 209895420), (35, 203898408), (40, 178411107), (42, 169915340), (47, 151839240), (49, 145641720), (51, 139930280), (56, 127436505), (60, 118940738), (62, 115103940), (68, 104947710), (70, 101949204), (84, 84957670), (85, 83958168), (93, 76735960), (94, 75919620), (98, 72820860), (102, 69965140), (105, 67966136), (119, 59970120), (120, 59470369), (124, 57551970), (136, 52473855), (140, 50974602), (141, 50613080), (147, 48547240), (155, 46041576), (168, 42478835), (170, 41979084), (186, 38367980), (188, 37959810), (196, 36410430), (204, 34982570), (210, 33983068), (217, 32886840), (235, 30367848), (238, 29985060), (245, 29128344), (248, 28775985), (255, 27986056), (280, 25487301), (282, 25306540), (294, 24273620), (310, 23020788), (329, 21691320), (340, 20989542), (343, 20805960), (357, 19990040), (372, 19183990), (376, 18979905), (392, 18205215), (408, 17491285), (420, 16991534), (434, 16443420), (465, 15347192), (470, 15183924), (476, 14992530), (490, 14564172), (510, 13993028), (527, 13541640), (564, 12653270), (588, 12136810), (595, 11994024), (620, 11510394), (651, 10962280), (658, 10845660), (680, 10494771), (686, 10402980), (705, 10122616), (714, 9995020), (735, 9709448), (744, 9591995), (799, 8931720), (833, 8567160), (840, 8495767), (868, 8221710), (930, 7673596), (940, 7591962), (952, 7496265), (980, 7282086), (987, 7230440), (1020, 6996514), (1029, 6935320), (1054, 6770820), (1085, 6577368), (1128, 6326635), (1176, 6068405), (1190, 5997012), (1240, 5755197), (1302, 5481140), (1316, 5422830), (1372, 5201490), (1410, 5061308), (1428, 4997510), (1457, 4898040), (1470, 4854724), (1519, 4698120), (1581, 4513880), (1598, 4465860), (1645, 4338264), (1666, 4283580), (1715, 4161192), (1736, 4110855), (1785, 3998008), (1860, 3836798), (1880, 3795981), (1960, 3641043), (1974, 3615220), (2040, 3498257), (2058, 3467660), (2108, 3385410), (2170, 3288684), (2303, 3098760), (2380, 2998506), (2397, 2977240), (2401, 2972280), (2499, 2855720), (2604, 2740570), (2632, 2711415), (2635, 2708328), (2744, 2600745), (2820, 2530654), (2856, 2498755), (2914, 2449020), (2940, 2427362), (3038, 2349060), (3162, 2256940), (3196, 2232930), (3255, 2192456), (3290, 2169132), (3332, 2141790), (3430, 2080596), (3570, 1999004), (3689, 1934520), (3720, 1918399), (3948, 1807610), (3995, 1786344), (4116, 1733830), (4165, 1713432), (4216, 1692705), (4340, 1644342), (4371, 1632680), (4557, 1566040), (4606, 1549380), (4760, 1499253), (4794, 1488620), (4802, 1486140), (4935, 1446088), (4998, 1427860), (5145, 1387064), (5208, 1370285), (5270, 1354164), (5593, 1275960), (5640, 1265327), (5828, 1224510), (5831, 1223880), (5880, 1213681), (6076, 1174530), (6324, 1128470), (6392, 1116465), (6510, 1096228), (6580, 1084566), (6664, 1070895), (6860, 1040298), (6909, 1032920), (7140, 999502), (7203, 990760), (7285, 979608), (7378, 967260), (7595, 939624), (7896, 903805), (7905, 902776), (7990, 893172), (8232, 866915), (8330, 856716), (8680, 822171), (8742, 816340), (9114, 783020), (9212, 774690), (9588, 744310), (9604, 743070), (9870, 723044), (9996, 713930), (10199, 699720), (10290, 693532), (10540, 677082), (10633, 671160), (11067, 644840), (11186, 637980), (11515, 619752), (11656, 612255), (11662, 611940), (11985, 595448), (12005, 594456), (12152, 587265), (12495, 571144), (12648, 564235), (13020, 548114), (13160, 542283), (13720, 520149), (13818, 516460), (14280, 499751), (14406, 495380), (14570, 489804), (14756, 483630), (15190, 469812), (15810, 451388), (15980, 446586), (16121, 442680), (16660, 428358), (16779, 425320), (17484, 408170), (17493, 407960), (18228, 391510), (18424, 387345), (18445, 386904), (19176, 372155), (19208, 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(55272, 129115), (55335, 128968), (55930, 127596), (57624, 123845), (58280, 122451), (58310, 122388), (60760, 117453), (61194, 116620), (63240, 112847), (63798, 111860), (64484, 110670), (67116, 106330), (69090, 103292), (69972, 101990), (71393, 99960), (72030, 99076), (73780, 96726), (74307, 96040), (74431, 95880), (77469, 92120), (78302, 91140), (80605, 88536), (81592, 87465), (81634, 87420), (83895, 85064)]