15678429648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{2089}}^1\times {\mathrm{3191}}^1$

素因数の和:5305

約数の個数: 120

約数和(自身を含む): 47152607040

約数和(自身を除く): 31474177392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2089, 2352, 3191, 4178, 6267, 6382, 8356, 9573, 12534, 12764, 14623, 16712, 19146, 22337, 25068, 25528, 29246, 33424, 38292, 43869, 44674, 50136, 51056, 58492, 67011, 76584, 87738, 89348, 100272, 102361, 116984, 134022, 153168, 156359, 175476, 178696, 204722, 233968, 268044, 307083, 312718, 350952, 357392, 409444, 469077, 536088, 614166, 625436, 701904, 818888, 938154, 1072176, 1228332, 1250872, 1637776, 1876308, 2456664, 2501744, 3752616, 4913328, 6665999, 7505232, 13331998, 19997997, 26663996, 39995994, 46661993, 53327992, 79991988, 93323986, 106655984, 139985979, 159983976, 186647972, 279971958, 319967952, 326633951, 373295944, 559943916, 653267902, 746591888, 979901853, 1119887832, 1306535804, 1959803706, 2239775664, 2613071608, 3919607412, 5226143216, 7839214824, 15678429648]

約数ペア:

[(1, 15678429648), (2, 7839214824), (3, 5226143216), (4, 3919607412), (6, 2613071608), (7, 2239775664), (8, 1959803706), (12, 1306535804), (14, 1119887832), (16, 979901853), (21, 746591888), (24, 653267902), (28, 559943916), (42, 373295944), (48, 326633951), (49, 319967952), (56, 279971958), (84, 186647972), (98, 159983976), (112, 139985979), (147, 106655984), (168, 93323986), (196, 79991988), (294, 53327992), (336, 46661993), (392, 39995994), (588, 26663996), (784, 19997997), (1176, 13331998), (2089, 7505232), (2352, 6665999), (3191, 4913328), (4178, 3752616), (6267, 2501744), (6382, 2456664), (8356, 1876308), (9573, 1637776), (12534, 1250872), (12764, 1228332), (14623, 1072176), (16712, 938154), (19146, 818888), (22337, 701904), (25068, 625436), (25528, 614166), (29246, 536088), (33424, 469077), (38292, 409444), (43869, 357392), (44674, 350952), (50136, 312718), (51056, 307083), (58492, 268044), (67011, 233968), (76584, 204722), (87738, 178696), (89348, 175476), (100272, 156359), (102361, 153168), (116984, 134022)]