804543706820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{2357}}^1$

素因数の和:2862

約数の個数: 192

約数和(自身を含む): 1986868154880

約数和(自身を除く): 1182324448060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 179, 212, 257, 265, 358, 371, 514, 530, 716, 742, 895, 1028, 1060, 1253, 1285, 1484, 1790, 1799, 1855, 2357, 2506, 2570, 3580, 3598, 3710, 4714, 5012, 5140, 6265, 7196, 7420, 8995, 9428, 9487, 11785, 12530, 13621, 16499, 17990, 18974, 23570, 25060, 27242, 32998, 35980, 37948, 46003, 47140, 47435, 54484, 65996, 66409, 68105, 82495, 92006, 94870, 95347, 124921, 132818, 136210, 164990, 184012, 189740, 190694, 230015, 249842, 265636, 272420, 322021, 329980, 332045, 381388, 421903, 460030, 476735, 499684, 605749, 624605, 644042, 664090, 843806, 874447, 920060, 953470, 1211498, 1249210, 1288084, 1328180, 1610105, 1687612, 1748894, 1906940, 2109515, 2422996, 2438159, 2498420, 2953321, 3028745, 3220210, 3497788, 4219030, 4240243, 4372235, 4876318, 5906642, 6057490, 6440420, 8438060, 8480486, 8744470, 9752636, 11813284, 12114980, 12190795, 14766605, 16960972, 17067113, 17488940, 21201215, 22360859, 24381590, 29533210, 32104697, 34134226, 42402430, 44721718, 48763180, 59066420, 64209394, 68268452, 84804860, 85335565, 89443436, 108429071, 111804295, 128418788, 156526013, 160523485, 170671130, 216858142, 223608590, 224732879, 313052026, 321046970, 341342260, 433716284, 447217180, 449465758, 542145355, 626104052, 642093940, 759003497, 782630065, 898931516, 1084290710, 1123664395, 1518006994, 1565260130, 2168581420, 2247328790, 3036013988, 3130520260, 3795017485, 4494657580, 5746740763, 7590034970, 11493481526, 15180069940, 22986963052, 28733703815, 40227185341, 57467407630, 80454370682, 114934815260, 160908741364, 201135926705, 402271853410, 804543706820]

約数ペア:

[(1, 804543706820), (2, 402271853410), (4, 201135926705), (5, 160908741364), (7, 114934815260), (10, 80454370682), (14, 57467407630), (20, 40227185341), (28, 28733703815), (35, 22986963052), (53, 15180069940), (70, 11493481526), (106, 7590034970), (140, 5746740763), (179, 4494657580), (212, 3795017485), (257, 3130520260), (265, 3036013988), (358, 2247328790), (371, 2168581420), (514, 1565260130), (530, 1518006994), (716, 1123664395), (742, 1084290710), (895, 898931516), (1028, 782630065), (1060, 759003497), (1253, 642093940), (1285, 626104052), (1484, 542145355), (1790, 449465758), (1799, 447217180), (1855, 433716284), (2357, 341342260), (2506, 321046970), (2570, 313052026), (3580, 224732879), (3598, 223608590), (3710, 216858142), (4714, 170671130), (5012, 160523485), (5140, 156526013), (6265, 128418788), (7196, 111804295), (7420, 108429071), (8995, 89443436), (9428, 85335565), (9487, 84804860), (11785, 68268452), (12530, 64209394), (13621, 59066420), (16499, 48763180), (17990, 44721718), (18974, 42402430), (23570, 34134226), (25060, 32104697), (27242, 29533210), (32998, 24381590), (35980, 22360859), (37948, 21201215), (46003, 17488940), (47140, 17067113), (47435, 16960972), (54484, 14766605), (65996, 12190795), (66409, 12114980), (68105, 11813284), (82495, 9752636), (92006, 8744470), (94870, 8480486), (95347, 8438060), (124921, 6440420), (132818, 6057490), (136210, 5906642), (164990, 4876318), (184012, 4372235), (189740, 4240243), (190694, 4219030), (230015, 3497788), (249842, 3220210), (265636, 3028745), (272420, 2953321), (322021, 2498420), (329980, 2438159), (332045, 2422996), (381388, 2109515), (421903, 1906940), (460030, 1748894), (476735, 1687612), (499684, 1610105), (605749, 1328180), (624605, 1288084), (644042, 1249210), (664090, 1211498), (843806, 953470), (874447, 920060)]