64046268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 204447600

約数和(自身を除く): 140401332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 78, 87, 99, 108, 116, 117, 121, 132, 143, 156, 169, 174, 198, 234, 242, 261, 286, 297, 319, 338, 348, 351, 363, 377, 396, 429, 468, 484, 507, 522, 572, 594, 638, 676, 702, 726, 754, 783, 858, 957, 1014, 1044, 1089, 1131, 1188, 1276, 1287, 1404, 1452, 1508, 1521, 1566, 1573, 1716, 1859, 1914, 2028, 2178, 2262, 2574, 2871, 3042, 3132, 3146, 3267, 3393, 3509, 3718, 3828, 3861, 4147, 4356, 4524, 4563, 4719, 4901, 5148, 5577, 5742, 6084, 6292, 6534, 6786, 7018, 7436, 7722, 8294, 8613, 9126, 9438, 9802, 10179, 10527, 11154, 11484, 12441, 13068, 13572, 14036, 14157, 14703, 15444, 16588, 16731, 17226, 18252, 18876, 19604, 20358, 20449, 21054, 22308, 24882, 28314, 29406, 31581, 33462, 34452, 37323, 40716, 40898, 42108, 42471, 44109, 45617, 49764, 50193, 53911, 56628, 58812, 61347, 63162, 66924, 74646, 81796, 84942, 88218, 91234, 94743, 100386, 107822, 111969, 122694, 126324, 132327, 136851, 149292, 161733, 169884, 176436, 182468, 184041, 189486, 200772, 215644, 223938, 245388, 264654, 273702, 323466, 368082, 378972, 410553, 447876, 485199, 529308, 547404, 552123, 593021, 646932, 736164, 821106, 970398, 1104246, 1186042, 1231659, 1455597, 1642212, 1779063, 1940796, 2208492, 2372084, 2463318, 2911194, 3558126, 4926636, 5337189, 5822388, 7116252, 10674378, 16011567, 21348756, 32023134, 64046268]

約数ペア:

[(1, 64046268), (2, 32023134), (3, 21348756), (4, 16011567), (6, 10674378), (9, 7116252), (11, 5822388), (12, 5337189), (13, 4926636), (18, 3558126), (22, 2911194), (26, 2463318), (27, 2372084), (29, 2208492), (33, 1940796), (36, 1779063), (39, 1642212), (44, 1455597), (52, 1231659), (54, 1186042), (58, 1104246), (66, 970398), (78, 821106), (87, 736164), (99, 646932), (108, 593021), (116, 552123), (117, 547404), (121, 529308), (132, 485199), (143, 447876), (156, 410553), (169, 378972), (174, 368082), (198, 323466), (234, 273702), (242, 264654), (261, 245388), (286, 223938), (297, 215644), (319, 200772), (338, 189486), (348, 184041), (351, 182468), (363, 176436), (377, 169884), (396, 161733), (429, 149292), (468, 136851), (484, 132327), (507, 126324), (522, 122694), (572, 111969), (594, 107822), (638, 100386), (676, 94743), (702, 91234), (726, 88218), (754, 84942), (783, 81796), (858, 74646), (957, 66924), (1014, 63162), (1044, 61347), (1089, 58812), (1131, 56628), (1188, 53911), (1276, 50193), (1287, 49764), (1404, 45617), (1452, 44109), (1508, 42471), (1521, 42108), (1566, 40898), (1573, 40716), (1716, 37323), (1859, 34452), (1914, 33462), (2028, 31581), (2178, 29406), (2262, 28314), (2574, 24882), (2871, 22308), (3042, 21054), (3132, 20449), (3146, 20358), (3267, 19604), (3393, 18876), (3509, 18252), (3718, 17226), (3828, 16731), (3861, 16588), (4147, 15444), (4356, 14703), (4524, 14157), (4563, 14036), (4719, 13572), (4901, 13068), (5148, 12441), (5577, 11484), (5742, 11154), (6084, 10527), (6292, 10179), (6534, 9802), (6786, 9438), (7018, 9126), (7436, 8613), (7722, 8294)]