420222764412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1\times {\mathrm{9343}}^1$

素因数の和:11560

約数の個数: 144

約数和(自身を含む): 1181337550848

約数和(自身を除く): 761114786436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2143, 2332, 3498, 4286, 5247, 6429, 6996, 8572, 9343, 10494, 12858, 18686, 19287, 20988, 23573, 25716, 28029, 37372, 38574, 47146, 56058, 70719, 77148, 84087, 94292, 102773, 112116, 113579, 141438, 168174, 205546, 212157, 227158, 282876, 308319, 336348, 340737, 411092, 424314, 454316, 495179, 616638, 681474, 848628, 924957, 990358, 1022211, 1233276, 1249369, 1362948, 1485537, 1849914, 1980716, 2044422, 2498738, 2971074, 3699828, 3748107, 4088844, 4456611, 4997476, 5446969, 5942148, 7496214, 8913222, 10893938, 11244321, 14992428, 16340907, 17826444, 20022049, 21787876, 22488642, 32681814, 40044098, 44977284, 49022721, 60066147, 65363628, 80088196, 98045442, 120132294, 180198441, 196090884, 220242539, 240264588, 360396882, 440485078, 660727617, 720793764, 880970156, 1061168597, 1321455234, 1982182851, 2122337194, 2642910468, 3183505791, 3964365702, 4244674388, 6367011582, 7928731404, 9550517373, 11672854567, 12734023164, 19101034746, 23345709134, 35018563701, 38202069492, 46691418268, 70037127402, 105055691103, 140074254804, 210111382206, 420222764412]

約数ペア:

[(1, 420222764412), (2, 210111382206), (3, 140074254804), (4, 105055691103), (6, 70037127402), (9, 46691418268), (11, 38202069492), (12, 35018563701), (18, 23345709134), (22, 19101034746), (33, 12734023164), (36, 11672854567), (44, 9550517373), (53, 7928731404), (66, 6367011582), (99, 4244674388), (106, 3964365702), (132, 3183505791), (159, 2642910468), (198, 2122337194), (212, 1982182851), (318, 1321455234), (396, 1061168597), (477, 880970156), (583, 720793764), (636, 660727617), (954, 440485078), (1166, 360396882), (1749, 240264588), (1908, 220242539), (2143, 196090884), (2332, 180198441), (3498, 120132294), (4286, 98045442), (5247, 80088196), (6429, 65363628), (6996, 60066147), (8572, 49022721), (9343, 44977284), (10494, 40044098), (12858, 32681814), (18686, 22488642), (19287, 21787876), (20988, 20022049), (23573, 17826444), (25716, 16340907), (28029, 14992428), (37372, 11244321), (38574, 10893938), (47146, 8913222), (56058, 7496214), (70719, 5942148), (77148, 5446969), (84087, 4997476), (94292, 4456611), (102773, 4088844), (112116, 3748107), (113579, 3699828), (141438, 2971074), (168174, 2498738), (205546, 2044422), (212157, 1980716), (227158, 1849914), (282876, 1485537), (308319, 1362948), (336348, 1249369), (340737, 1233276), (411092, 1022211), (424314, 990358), (454316, 924957), (495179, 848628), (616638, 681474)]