668072664

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 2363904000

約数和(自身を除く): 1695831336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 47, 49, 51, 54, 56, 63, 68, 72, 79, 84, 94, 98, 102, 108, 119, 126, 136, 141, 147, 153, 158, 168, 188, 189, 196, 204, 216, 237, 238, 252, 282, 294, 306, 316, 329, 357, 376, 378, 392, 408, 423, 441, 459, 474, 476, 504, 553, 564, 588, 612, 632, 658, 711, 714, 756, 799, 833, 846, 882, 918, 948, 952, 987, 1071, 1106, 1128, 1176, 1224, 1269, 1316, 1323, 1343, 1422, 1428, 1512, 1598, 1659, 1666, 1692, 1764, 1836, 1896, 1974, 2133, 2142, 2212, 2303, 2397, 2499, 2538, 2632, 2646, 2686, 2844, 2856, 2961, 3196, 3213, 3318, 3332, 3384, 3528, 3672, 3713, 3871, 3948, 4029, 4266, 4284, 4424, 4606, 4794, 4977, 4998, 5076, 5292, 5372, 5593, 5688, 5922, 6392, 6426, 6636, 6664, 6909, 7191, 7426, 7497, 7742, 7896, 8058, 8532, 8568, 8883, 9212, 9401, 9588, 9954, 9996, 10152, 10584, 10744, 11139, 11186, 11613, 11844, 12087, 12852, 13272, 13818, 14382, 14852, 14931, 14994, 15484, 16116, 16779, 17064, 17766, 18424, 18802, 19176, 19908, 19992, 20727, 21573, 22278, 22372, 22491, 23226, 23688, 24174, 25704, 25991, 27636, 28203, 28764, 29704, 29862, 29988, 30968, 32232, 33417, 33558, 34839, 35532, 36261, 37604, 39151, 39816, 41454, 43146, 44556, 44744, 44982, 46452, 48348, 50337, 51982, 55272, 56406, 57528, 59724, 59976, 62181, 63121, 65807, 66834, 67116, 69678, 71064, 72522, 75208, 77973, 78302, 82908, 84609, 86292, 89112, 89964, 92904, 96696, 100251, 100674, 103964, 104517, 112812, 117453, 119448, 124362, 126242, 131614, 133668, 134232, 139356, 145044, 151011, 155946, 156604, 165816, 169218, 172584, 179928, 181937, 189363, 197421, 200502, 201348, 207928, 209034, 225624, 233919, 234906, 248724, 252484, 253827, 263228, 267336, 278712, 290088, 302022, 311892, 313208, 338436, 352359, 363874, 378726, 394842, 401004, 402696, 418068, 441847, 467838, 469812, 497448, 504968, 507654, 526456, 545811, 568089, 592263, 604044, 623784, 676872, 701757, 704718, 727748, 757452, 789684, 802008, 836136, 883694, 935676, 939624, 1015308, 1057077, 1091622, 1136178, 1184526, 1208088, 1325541, 1403514, 1409436, 1455496, 1514904, 1579368, 1637433, 1704267, 1767388, 1776789, 1871352, 2030616, 2114154, 2183244, 2272356, 2369052, 2651082, 2807028, 2818872, 3092929, 3274866, 3408534, 3534776, 3553578, 3976623, 4228308, 4366488, 4544712, 4738104, 4912299, 5302164, 5614056, 6185858, 6549732, 6817068, 7107156, 7953246, 8456616, 9278787, 9824598, 10604328, 11929869, 12371716, 13099464, 13634136, 14214312, 15906492, 18557574, 19649196, 23859738, 24743432, 27836361, 31812984, 37115148, 39298392, 47719476, 55672722, 74230296, 83509083, 95438952, 111345444, 167018166, 222690888, 334036332, 668072664]

約数ペア:

[(1, 668072664), (2, 334036332), (3, 222690888), (4, 167018166), (6, 111345444), (7, 95438952), (8, 83509083), (9, 74230296), (12, 55672722), (14, 47719476), (17, 39298392), (18, 37115148), (21, 31812984), (24, 27836361), (27, 24743432), (28, 23859738), (34, 19649196), (36, 18557574), (42, 15906492), (47, 14214312), (49, 13634136), (51, 13099464), (54, 12371716), (56, 11929869), (63, 10604328), (68, 9824598), (72, 9278787), (79, 8456616), (84, 7953246), (94, 7107156), (98, 6817068), (102, 6549732), (108, 6185858), (119, 5614056), (126, 5302164), (136, 4912299), (141, 4738104), (147, 4544712), (153, 4366488), (158, 4228308), (168, 3976623), (188, 3553578), (189, 3534776), (196, 3408534), (204, 3274866), (216, 3092929), (237, 2818872), (238, 2807028), (252, 2651082), (282, 2369052), (294, 2272356), (306, 2183244), (316, 2114154), (329, 2030616), (357, 1871352), (376, 1776789), (378, 1767388), (392, 1704267), (408, 1637433), (423, 1579368), (441, 1514904), (459, 1455496), (474, 1409436), (476, 1403514), (504, 1325541), (553, 1208088), (564, 1184526), (588, 1136178), (612, 1091622), (632, 1057077), (658, 1015308), (711, 939624), (714, 935676), (756, 883694), (799, 836136), (833, 802008), (846, 789684), (882, 757452), (918, 727748), (948, 704718), (952, 701757), (987, 676872), (1071, 623784), (1106, 604044), (1128, 592263), (1176, 568089), (1224, 545811), (1269, 526456), (1316, 507654), (1323, 504968), (1343, 497448), (1422, 469812), (1428, 467838), (1512, 441847), (1598, 418068), (1659, 402696), (1666, 401004), (1692, 394842), (1764, 378726), (1836, 363874), (1896, 352359), (1974, 338436), (2133, 313208), (2142, 311892), (2212, 302022), (2303, 290088), (2397, 278712), (2499, 267336), (2538, 263228), (2632, 253827), (2646, 252484), (2686, 248724), (2844, 234906), (2856, 233919), (2961, 225624), (3196, 209034), (3213, 207928), (3318, 201348), (3332, 200502), (3384, 197421), (3528, 189363), (3672, 181937), (3713, 179928), (3871, 172584), (3948, 169218), (4029, 165816), (4266, 156604), (4284, 155946), (4424, 151011), (4606, 145044), (4794, 139356), (4977, 134232), (4998, 133668), (5076, 131614), (5292, 126242), (5372, 124362), (5593, 119448), (5688, 117453), (5922, 112812), (6392, 104517), (6426, 103964), (6636, 100674), (6664, 100251), (6909, 96696), (7191, 92904), (7426, 89964), (7497, 89112), (7742, 86292), (7896, 84609), (8058, 82908), (8532, 78302), (8568, 77973), (8883, 75208), (9212, 72522), (9401, 71064), (9588, 69678), (9954, 67116), (9996, 66834), (10152, 65807), (10584, 63121), (10744, 62181), (11139, 59976), (11186, 59724), (11613, 57528), (11844, 56406), (12087, 55272), (12852, 51982), (13272, 50337), (13818, 48348), (14382, 46452), (14852, 44982), (14931, 44744), (14994, 44556), (15484, 43146), (16116, 41454), (16779, 39816), (17064, 39151), (17766, 37604), (18424, 36261), (18802, 35532), (19176, 34839), (19908, 33558), (19992, 33417), (20727, 32232), (21573, 30968), (22278, 29988), (22372, 29862), (22491, 29704), (23226, 28764), (23688, 28203), (24174, 27636), (25704, 25991)]