4718598920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163613}}^1$

素因数の和:163734

約数の個数: 64

約数和(自身を含む): 12251416320

約数和(自身を除く): 7532817400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4120, 5768, 7210, 14420, 28840, 163613, 327226, 654452, 818065, 1145291, 1308904, 1636130, 2290582, 3272260, 4581164, 5726455, 6544520, 9162328, 11452910, 16852139, 22905820, 33704278, 45811640, 67408556, 84260695, 117964973, 134817112, 168521390, 235929946, 337042780, 471859892, 589824865, 674085560, 943719784, 1179649730, 2359299460, 4718598920]

約数ペア:

[(1, 4718598920), (2, 2359299460), (4, 1179649730), (5, 943719784), (7, 674085560), (8, 589824865), (10, 471859892), (14, 337042780), (20, 235929946), (28, 168521390), (35, 134817112), (40, 117964973), (56, 84260695), (70, 67408556), (103, 45811640), (140, 33704278), (206, 22905820), (280, 16852139), (412, 11452910), (515, 9162328), (721, 6544520), (824, 5726455), (1030, 4581164), (1442, 3272260), (2060, 2290582), (2884, 1636130), (3605, 1308904), (4120, 1145291), (5768, 818065), (7210, 654452), (14420, 327226), (28840, 163613)]