53732279720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{4657}}^1$

素因数の和:5227

約数の個数: 128

約数和(自身を含む): 140053017600

約数和(自身を除く): 86320737880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 463, 623, 712, 890, 926, 1246, 1780, 1852, 2315, 2492, 3115, 3241, 3560, 3704, 4630, 4657, 4984, 6230, 6482, 9260, 9314, 12460, 12964, 16205, 18520, 18628, 23285, 24920, 25928, 32410, 32599, 37256, 41207, 46570, 64820, 65198, 82414, 93140, 129640, 130396, 162995, 164828, 186280, 206035, 260792, 288449, 325990, 329656, 412070, 414473, 576898, 651980, 824140, 828946, 1153796, 1303960, 1442245, 1648280, 1657892, 2072365, 2156191, 2307592, 2884490, 2901311, 3315784, 4144730, 4312382, 5768980, 5802622, 8289460, 8624764, 10780955, 11537960, 11605244, 14506555, 15093337, 16578920, 17249528, 21561910, 23210488, 29013110, 30186674, 43123820, 58026220, 60373348, 75466685, 86247640, 116052440, 120746696, 150933370, 191900999, 301866740, 383801998, 603733480, 767603996, 959504995, 1343306993, 1535207992, 1919009990, 2686613986, 3838019980, 5373227972, 6716534965, 7676039960, 10746455944, 13433069930, 26866139860, 53732279720]

約数ペア:

[(1, 53732279720), (2, 26866139860), (4, 13433069930), (5, 10746455944), (7, 7676039960), (8, 6716534965), (10, 5373227972), (14, 3838019980), (20, 2686613986), (28, 1919009990), (35, 1535207992), (40, 1343306993), (56, 959504995), (70, 767603996), (89, 603733480), (140, 383801998), (178, 301866740), (280, 191900999), (356, 150933370), (445, 120746696), (463, 116052440), (623, 86247640), (712, 75466685), (890, 60373348), (926, 58026220), (1246, 43123820), (1780, 30186674), (1852, 29013110), (2315, 23210488), (2492, 21561910), (3115, 17249528), (3241, 16578920), (3560, 15093337), (3704, 14506555), (4630, 11605244), (4657, 11537960), (4984, 10780955), (6230, 8624764), (6482, 8289460), (9260, 5802622), (9314, 5768980), (12460, 4312382), (12964, 4144730), (16205, 3315784), (18520, 2901311), (18628, 2884490), (23285, 2307592), (24920, 2156191), (25928, 2072365), (32410, 1657892), (32599, 1648280), (37256, 1442245), (41207, 1303960), (46570, 1153796), (64820, 828946), (65198, 824140), (82414, 651980), (93140, 576898), (129640, 414473), (130396, 412070), (162995, 329656), (164828, 325990), (186280, 288449), (206035, 260792)]