1540901824

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 168

約数和(自身を含む): 4086270720

約数和(自身を除く): 2545368896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 448, 532, 539, 608, 616, 704, 784, 836, 931, 1064, 1078, 1216, 1232, 1463, 1568, 1672, 1862, 2128, 2156, 2351, 2464, 2926, 3136, 3344, 3724, 4256, 4312, 4702, 4928, 5852, 6688, 7448, 8512, 8624, 9404, 10241, 11704, 13376, 14896, 16457, 17248, 18808, 20482, 23408, 25861, 29792, 32914, 34496, 37616, 40964, 44669, 46816, 51722, 59584, 65828, 75232, 81928, 89338, 93632, 103444, 115199, 131656, 150464, 163856, 178676, 181027, 206888, 230398, 263312, 312683, 327712, 357352, 362054, 413776, 460796, 491359, 526624, 625366, 655424, 714704, 724108, 827552, 921592, 982718, 1053248, 1250732, 1267189, 1429408, 1448216, 1655104, 1843184, 1965436, 2188781, 2501464, 2534378, 2858816, 2896432, 3439513, 3686368, 3930872, 4377562, 5002928, 5068756, 5792864, 6879026, 7372736, 7861744, 8755124, 10005856, 10137512, 11585728, 13758052, 15723488, 17510248, 20011712, 20275024, 24076591, 27516104, 31446976, 35020496, 40550048, 48153182, 55032208, 70040992, 81100096, 96306364, 110064416, 140081984, 192612728, 220128832, 385225456, 770450912, 1540901824]

約数ペア:

[(1, 1540901824), (2, 770450912), (4, 385225456), (7, 220128832), (8, 192612728), (11, 140081984), (14, 110064416), (16, 96306364), (19, 81100096), (22, 70040992), (28, 55032208), (32, 48153182), (38, 40550048), (44, 35020496), (49, 31446976), (56, 27516104), (64, 24076591), (76, 20275024), (77, 20011712), (88, 17510248), (98, 15723488), (112, 13758052), (133, 11585728), (152, 10137512), (154, 10005856), (176, 8755124), (196, 7861744), (209, 7372736), (224, 6879026), (266, 5792864), (304, 5068756), (308, 5002928), (352, 4377562), (392, 3930872), (418, 3686368), (448, 3439513), (532, 2896432), (539, 2858816), (608, 2534378), (616, 2501464), (704, 2188781), (784, 1965436), (836, 1843184), (931, 1655104), (1064, 1448216), (1078, 1429408), (1216, 1267189), (1232, 1250732), (1463, 1053248), (1568, 982718), (1672, 921592), (1862, 827552), (2128, 724108), (2156, 714704), (2351, 655424), (2464, 625366), (2926, 526624), (3136, 491359), (3344, 460796), (3724, 413776), (4256, 362054), (4312, 357352), (4702, 327712), (4928, 312683), (5852, 263312), (6688, 230398), (7448, 206888), (8512, 181027), (8624, 178676), (9404, 163856), (10241, 150464), (11704, 131656), (13376, 115199), (14896, 103444), (16457, 93632), (17248, 89338), (18808, 81928), (20482, 75232), (23408, 65828), (25861, 59584), (29792, 51722), (32914, 46816), (34496, 44669), (37616, 40964)]