423721872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 1457763840

約数和(自身を除く): 1034041968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 79, 84, 102, 112, 119, 126, 136, 144, 153, 158, 168, 204, 237, 238, 252, 272, 306, 313, 316, 336, 357, 408, 474, 476, 504, 553, 612, 626, 632, 711, 714, 816, 939, 948, 952, 1008, 1071, 1106, 1224, 1252, 1264, 1343, 1422, 1428, 1659, 1878, 1896, 1904, 2142, 2191, 2212, 2448, 2504, 2686, 2817, 2844, 2856, 3318, 3756, 3792, 4029, 4284, 4382, 4424, 4977, 5008, 5321, 5372, 5634, 5688, 5712, 6573, 6636, 7512, 8058, 8568, 8764, 8848, 9401, 9954, 10642, 10744, 11268, 11376, 12087, 13146, 13272, 15024, 15963, 16116, 17136, 17528, 18802, 19719, 19908, 21284, 21488, 22536, 24174, 24727, 26292, 26544, 28203, 31926, 32232, 35056, 37247, 37604, 39438, 39816, 42568, 45072, 47889, 48348, 49454, 52584, 56406, 63852, 64464, 74181, 74494, 75208, 78876, 79632, 84609, 85136, 95778, 96696, 98908, 105168, 111741, 112812, 127704, 148362, 148988, 150416, 157752, 169218, 173089, 191556, 193392, 197816, 222543, 223482, 225624, 255408, 296724, 297976, 315504, 335223, 338436, 346178, 383112, 395632, 420359, 445086, 446964, 451248, 519267, 593448, 595952, 670446, 676872, 692356, 766224, 840718, 890172, 893928, 1038534, 1186896, 1261077, 1340892, 1353744, 1384712, 1557801, 1681436, 1780344, 1787856, 2077068, 2522154, 2681784, 2769424, 2942513, 3115602, 3362872, 3560688, 3783231, 4154136, 5044308, 5363568, 5885026, 6231204, 6725744, 7566462, 8308272, 8827539, 10088616, 11770052, 12462408, 15132924, 17655078, 20177232, 23540104, 24924816, 26482617, 30265848, 35310156, 47080208, 52965234, 60531696, 70620312, 105930468, 141240624, 211860936, 423721872]

約数ペア:

[(1, 423721872), (2, 211860936), (3, 141240624), (4, 105930468), (6, 70620312), (7, 60531696), (8, 52965234), (9, 47080208), (12, 35310156), (14, 30265848), (16, 26482617), (17, 24924816), (18, 23540104), (21, 20177232), (24, 17655078), (28, 15132924), (34, 12462408), (36, 11770052), (42, 10088616), (48, 8827539), (51, 8308272), (56, 7566462), (63, 6725744), (68, 6231204), (72, 5885026), (79, 5363568), (84, 5044308), (102, 4154136), (112, 3783231), (119, 3560688), (126, 3362872), (136, 3115602), (144, 2942513), (153, 2769424), (158, 2681784), (168, 2522154), (204, 2077068), (237, 1787856), (238, 1780344), (252, 1681436), (272, 1557801), (306, 1384712), (313, 1353744), (316, 1340892), (336, 1261077), (357, 1186896), (408, 1038534), (474, 893928), (476, 890172), (504, 840718), (553, 766224), (612, 692356), (626, 676872), (632, 670446), (711, 595952), (714, 593448), (816, 519267), (939, 451248), (948, 446964), (952, 445086), (1008, 420359), (1071, 395632), (1106, 383112), (1224, 346178), (1252, 338436), (1264, 335223), (1343, 315504), (1422, 297976), (1428, 296724), (1659, 255408), (1878, 225624), (1896, 223482), (1904, 222543), (2142, 197816), (2191, 193392), (2212, 191556), (2448, 173089), (2504, 169218), (2686, 157752), (2817, 150416), (2844, 148988), (2856, 148362), (3318, 127704), (3756, 112812), (3792, 111741), (4029, 105168), (4284, 98908), (4382, 96696), (4424, 95778), (4977, 85136), (5008, 84609), (5321, 79632), (5372, 78876), (5634, 75208), (5688, 74494), (5712, 74181), (6573, 64464), (6636, 63852), (7512, 56406), (8058, 52584), (8568, 49454), (8764, 48348), (8848, 47889), (9401, 45072), (9954, 42568), (10642, 39816), (10744, 39438), (11268, 37604), (11376, 37247), (12087, 35056), (13146, 32232), (13272, 31926), (15024, 28203), (15963, 26544), (16116, 26292), (17136, 24727), (17528, 24174), (18802, 22536), (19719, 21488), (19908, 21284)]