6867656040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{111997}}^1$

素因数の和:112091

約数の個数: 128

約数和(自身を含む): 23869013760

約数和(自身を除く): 17001357720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 30660, 61320, 111997, 223994, 335991, 447988, 559985, 671982, 783979, 895976, 1119970, 1343964, 1567958, 1679955, 2239940, 2351937, 2687928, 3135916, 3359910, 3919895, 4479880, 4703874, 6271832, 6719820, 7839790, 8175781, 9407748, 11759685, 13439640, 15679580, 16351562, 18815496, 23519370, 24527343, 31359160, 32703124, 40878905, 47038740, 49054686, 57230467, 65406248, 81757810, 94077480, 98109372, 114460934, 122636715, 163515620, 171691401, 196218744, 228921868, 245273430, 286152335, 327031240, 343382802, 457843736, 490546860, 572304670, 686765604, 858457005, 981093720, 1144609340, 1373531208, 1716914010, 2289218680, 3433828020, 6867656040]

約数ペア:

[(1, 6867656040), (2, 3433828020), (3, 2289218680), (4, 1716914010), (5, 1373531208), (6, 1144609340), (7, 981093720), (8, 858457005), (10, 686765604), (12, 572304670), (14, 490546860), (15, 457843736), (20, 343382802), (21, 327031240), (24, 286152335), (28, 245273430), (30, 228921868), (35, 196218744), (40, 171691401), (42, 163515620), (56, 122636715), (60, 114460934), (70, 98109372), (73, 94077480), (84, 81757810), (105, 65406248), (120, 57230467), (140, 49054686), (146, 47038740), (168, 40878905), (210, 32703124), (219, 31359160), (280, 24527343), (292, 23519370), (365, 18815496), (420, 16351562), (438, 15679580), (511, 13439640), (584, 11759685), (730, 9407748), (840, 8175781), (876, 7839790), (1022, 6719820), (1095, 6271832), (1460, 4703874), (1533, 4479880), (1752, 3919895), (2044, 3359910), (2190, 3135916), (2555, 2687928), (2920, 2351937), (3066, 2239940), (4088, 1679955), (4380, 1567958), (5110, 1343964), (6132, 1119970), (7665, 895976), (8760, 783979), (10220, 671982), (12264, 559985), (15330, 447988), (20440, 335991), (30660, 223994), (61320, 111997)]