664047720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 640

約数和(自身を含む): 2843596800

約数和(自身を除く): 2179549080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 54, 56, 57, 60, 63, 67, 69, 70, 72, 76, 81, 84, 90, 92, 95, 105, 108, 114, 115, 120, 126, 133, 134, 135, 138, 140, 152, 161, 162, 168, 171, 180, 184, 189, 190, 201, 207, 210, 216, 228, 230, 252, 266, 268, 270, 276, 280, 285, 315, 322, 324, 335, 342, 345, 360, 378, 380, 399, 402, 405, 414, 420, 437, 456, 460, 469, 483, 504, 513, 532, 536, 540, 552, 567, 570, 603, 621, 630, 644, 648, 665, 670, 684, 690, 756, 760, 798, 804, 805, 810, 828, 840, 855, 874, 920, 938, 945, 966, 1005, 1026, 1035, 1064, 1080, 1134, 1140, 1197, 1206, 1242, 1260, 1273, 1288, 1311, 1330, 1340, 1368, 1380, 1407, 1449, 1512, 1539, 1541, 1596, 1608, 1610, 1620, 1656, 1710, 1748, 1809, 1863, 1876, 1890, 1932, 1995, 2010, 2052, 2070, 2185, 2268, 2280, 2345, 2394, 2412, 2415, 2484, 2520, 2546, 2565, 2622, 2660, 2680, 2760, 2814, 2835, 2898, 3015, 3059, 3078, 3082, 3105, 3192, 3220, 3240, 3420, 3496, 3591, 3618, 3726, 3752, 3780, 3819, 3864, 3933, 3990, 4020, 4104, 4140, 4221, 4347, 4370, 4536, 4623, 4690, 4788, 4824, 4830, 4968, 5092, 5130, 5244, 5320, 5427, 5628, 5670, 5796, 5985, 6030, 6118, 6156, 6164, 6210, 6365, 6440, 6555, 6840, 7035, 7182, 7236, 7245, 7452, 7560, 7638, 7695, 7705, 7866, 7980, 8040, 8280, 8442, 8694, 8740, 8911, 9045, 9177, 9246, 9315, 9380, 9576, 9660, 10184, 10260, 10488, 10773, 10787, 10854, 11256, 11340, 11457, 11592, 11799, 11970, 12060, 12236, 12312, 12328, 12420, 12663, 12730, 13041, 13110, 13869, 14070, 14364, 14472, 14490, 14904, 15276, 15295, 15390, 15410, 15732, 15960, 16884, 17388, 17480, 17822, 17955, 18090, 18354, 18492, 18630, 18760, 19095, 19320, 19665, 20520, 21105, 21546, 21574, 21708, 21735, 22680, 22914, 23115, 23598, 23940, 24120, 24472, 24840, 25326, 25460, 26082, 26220, 26733, 27135, 27531, 27738, 28140, 28728, 28980, 29279, 30552, 30590, 30780, 30820, 31464, 32361, 33768, 34371, 34776, 35397, 35644, 35910, 36180, 36708, 36984, 37260, 37989, 38190, 39330, 41607, 42210, 43092, 43148, 43416, 43470, 44555, 45828, 45885, 46230, 47196, 47880, 50652, 50920, 52164, 52440, 53466, 53865, 53935, 54270, 55062, 55476, 56280, 57285, 57960, 58558, 58995, 61180, 61560, 61640, 63315, 64722, 65205, 68742, 69345, 70794, 71288, 71820, 72360, 73416, 74520, 75978, 76380, 78660, 80199, 82593, 83214, 84420, 86184, 86296, 86940, 87837, 89110, 91656, 91770, 92460, 94392, 97083, 101304, 103113, 104328, 106932, 107730, 107870, 108540, 110124, 110952, 114570, 117116, 117990, 122360, 124821, 126630, 129444, 130410, 133665, 137484, 137655, 138690, 141588, 143640, 146395, 151956, 152760, 157320, 160398, 161805, 165186, 166428, 168840, 171855, 173880, 175674, 176985, 178220, 183540, 184920, 189945, 194166, 204953, 206226, 208035, 213864, 215460, 215740, 217080, 220248, 229140, 234232, 235980, 240597, 247779, 249642, 253260, 258888, 260820, 263511, 267330, 274968, 275310, 277380, 283176, 291249, 292790, 303912, 320796, 323610, 330372, 332856, 343710, 351348, 353970, 356440, 367080, 379890, 388332, 400995, 409906, 412452, 412965, 416070, 430920, 431480, 439185, 458280, 471960, 481194, 485415, 495558, 499284, 506520, 515565, 521640, 527022, 534660, 550620, 554760, 582498, 585580, 614859, 624105, 641592, 647220, 660744, 687420, 702696, 707940, 721791, 759780, 776664, 790533, 801990, 819812, 824904, 825930, 832140, 873747, 878370, 962388, 970830, 991116, 998568, 1024765, 1031130, 1054044, 1069320, 1101240, 1164996, 1171160, 1202985, 1229718, 1238895, 1248210, 1294440, 1317555, 1374840, 1415880, 1443582, 1456245, 1519560, 1581066, 1603980, 1639624, 1651860, 1664280, 1747494, 1756740, 1844577, 1924776, 1941660, 1982232, 2049530, 2062260, 2108088, 2329992, 2371599, 2405970, 2459436, 2477790, 2496420, 2635110, 2887164, 2912490, 3074295, 3162132, 3207960, 3303720, 3494988, 3513480, 3608955, 3689154, 3883320, 3952665, 4099060, 4124520, 4368735, 4743198, 4811940, 4918872, 4955580, 4992840, 5270220, 5533731, 5774328, 5824980, 6148590, 6324264, 6989976, 7217910, 7378308, 7905330, 8198120, 8737470, 9222885, 9486396, 9623880, 9911160, 10540440, 11067462, 11649960, 11857995, 12297180, 14435820, 14756616, 15810660, 16601193, 17474940, 18445770, 18972792, 22134924, 23715990, 24594360, 27668655, 28871640, 31621320, 33202386, 34949880, 36891540, 44269848, 47431980, 55337310, 66404772, 73783080, 83005965, 94863960, 110674620, 132809544, 166011930, 221349240, 332023860, 664047720]

約数ペア:

[(1, 664047720), (2, 332023860), (3, 221349240), (4, 166011930), (5, 132809544), (6, 110674620), (7, 94863960), (8, 83005965), (9, 73783080), (10, 66404772), (12, 55337310), (14, 47431980), (15, 44269848), (18, 36891540), (19, 34949880), (20, 33202386), (21, 31621320), (23, 28871640), (24, 27668655), (27, 24594360), (28, 23715990), (30, 22134924), (35, 18972792), (36, 18445770), (38, 17474940), (40, 16601193), (42, 15810660), (45, 14756616), (46, 14435820), (54, 12297180), (56, 11857995), (57, 11649960), (60, 11067462), (63, 10540440), (67, 9911160), (69, 9623880), (70, 9486396), (72, 9222885), (76, 8737470), (81, 8198120), (84, 7905330), (90, 7378308), (92, 7217910), (95, 6989976), (105, 6324264), (108, 6148590), (114, 5824980), (115, 5774328), (120, 5533731), (126, 5270220), (133, 4992840), (134, 4955580), (135, 4918872), (138, 4811940), (140, 4743198), (152, 4368735), (161, 4124520), (162, 4099060), (168, 3952665), (171, 3883320), (180, 3689154), (184, 3608955), (189, 3513480), (190, 3494988), (201, 3303720), (207, 3207960), (210, 3162132), (216, 3074295), (228, 2912490), (230, 2887164), (252, 2635110), (266, 2496420), (268, 2477790), (270, 2459436), (276, 2405970), (280, 2371599), (285, 2329992), (315, 2108088), (322, 2062260), (324, 2049530), (335, 1982232), (342, 1941660), (345, 1924776), (360, 1844577), (378, 1756740), (380, 1747494), (399, 1664280), (402, 1651860), (405, 1639624), (414, 1603980), (420, 1581066), (437, 1519560), (456, 1456245), (460, 1443582), (469, 1415880), (483, 1374840), (504, 1317555), (513, 1294440), (532, 1248210), (536, 1238895), (540, 1229718), (552, 1202985), (567, 1171160), (570, 1164996), (603, 1101240), (621, 1069320), (630, 1054044), (644, 1031130), (648, 1024765), (665, 998568), (670, 991116), (684, 970830), (690, 962388), (756, 878370), (760, 873747), (798, 832140), (804, 825930), (805, 824904), (810, 819812), (828, 801990), (840, 790533), (855, 776664), (874, 759780), (920, 721791), (938, 707940), (945, 702696), (966, 687420), (1005, 660744), (1026, 647220), (1035, 641592), (1064, 624105), (1080, 614859), (1134, 585580), (1140, 582498), (1197, 554760), (1206, 550620), (1242, 534660), (1260, 527022), (1273, 521640), (1288, 515565), (1311, 506520), (1330, 499284), (1340, 495558), (1368, 485415), (1380, 481194), (1407, 471960), (1449, 458280), (1512, 439185), (1539, 431480), (1541, 430920), (1596, 416070), (1608, 412965), (1610, 412452), (1620, 409906), (1656, 400995), (1710, 388332), (1748, 379890), (1809, 367080), (1863, 356440), (1876, 353970), (1890, 351348), (1932, 343710), (1995, 332856), (2010, 330372), (2052, 323610), (2070, 320796), (2185, 303912), (2268, 292790), (2280, 291249), (2345, 283176), (2394, 277380), (2412, 275310), (2415, 274968), (2484, 267330), (2520, 263511), (2546, 260820), (2565, 258888), (2622, 253260), (2660, 249642), (2680, 247779), (2760, 240597), (2814, 235980), (2835, 234232), (2898, 229140), (3015, 220248), (3059, 217080), (3078, 215740), (3082, 215460), (3105, 213864), (3192, 208035), (3220, 206226), (3240, 204953), (3420, 194166), (3496, 189945), (3591, 184920), (3618, 183540), (3726, 178220), (3752, 176985), (3780, 175674), (3819, 173880), (3864, 171855), (3933, 168840), (3990, 166428), (4020, 165186), (4104, 161805), (4140, 160398), (4221, 157320), (4347, 152760), (4370, 151956), (4536, 146395), (4623, 143640), (4690, 141588), (4788, 138690), (4824, 137655), (4830, 137484), (4968, 133665), (5092, 130410), (5130, 129444), (5244, 126630), (5320, 124821), (5427, 122360), (5628, 117990), (5670, 117116), (5796, 114570), (5985, 110952), (6030, 110124), (6118, 108540), (6156, 107870), (6164, 107730), (6210, 106932), (6365, 104328), (6440, 103113), (6555, 101304), (6840, 97083), (7035, 94392), (7182, 92460), (7236, 91770), (7245, 91656), (7452, 89110), (7560, 87837), (7638, 86940), (7695, 86296), (7705, 86184), (7866, 84420), (7980, 83214), (8040, 82593), (8280, 80199), (8442, 78660), (8694, 76380), (8740, 75978), (8911, 74520), (9045, 73416), (9177, 72360), (9246, 71820), (9315, 71288), (9380, 70794), (9576, 69345), (9660, 68742), (10184, 65205), (10260, 64722), (10488, 63315), (10773, 61640), (10787, 61560), (10854, 61180), (11256, 58995), (11340, 58558), (11457, 57960), (11592, 57285), (11799, 56280), (11970, 55476), (12060, 55062), (12236, 54270), (12312, 53935), (12328, 53865), (12420, 53466), (12663, 52440), (12730, 52164), (13041, 50920), (13110, 50652), (13869, 47880), (14070, 47196), (14364, 46230), (14472, 45885), (14490, 45828), (14904, 44555), (15276, 43470), (15295, 43416), (15390, 43148), (15410, 43092), (15732, 42210), (15960, 41607), (16884, 39330), (17388, 38190), (17480, 37989), (17822, 37260), (17955, 36984), (18090, 36708), (18354, 36180), (18492, 35910), (18630, 35644), (18760, 35397), (19095, 34776), (19320, 34371), (19665, 33768), (20520, 32361), (21105, 31464), (21546, 30820), (21574, 30780), (21708, 30590), (21735, 30552), (22680, 29279), (22914, 28980), (23115, 28728), (23598, 28140), (23940, 27738), (24120, 27531), (24472, 27135), (24840, 26733), (25326, 26220), (25460, 26082)]