66280032

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 240764832

約数和(自身を除く): 174484800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 281, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 562, 567, 624, 648, 672, 702, 728, 756, 819, 843, 864, 936, 1008, 1053, 1092, 1124, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1686, 1872, 1967, 2016, 2106, 2184, 2248, 2268, 2457, 2529, 2592, 2808, 2912, 3024, 3276, 3372, 3653, 3744, 3934, 4212, 4368, 4496, 4536, 4914, 5058, 5616, 5901, 6048, 6552, 6744, 7306, 7371, 7587, 7868, 8424, 8736, 8992, 9072, 9828, 10116, 10959, 11232, 11802, 13104, 13488, 14612, 14742, 15174, 15736, 16848, 17703, 18144, 19656, 20232, 21918, 22761, 23604, 25571, 26208, 26976, 29224, 29484, 30348, 31472, 32877, 33696, 35406, 39312, 40464, 43836, 45522, 47208, 51142, 53109, 58448, 58968, 60696, 62944, 65754, 70812, 76713, 78624, 80928, 87672, 91044, 94416, 98631, 102284, 106218, 116896, 117936, 121392, 131508, 141624, 153426, 159327, 175344, 182088, 188832, 197262, 204568, 212436, 230139, 235872, 242784, 263016, 283248, 295893, 306852, 318654, 350688, 364176, 394524, 409136, 424872, 460278, 526032, 566496, 591786, 613704, 637308, 690417, 728352, 789048, 818272, 849744, 920556, 1052064, 1183572, 1227408, 1274616, 1380834, 1578096, 1699488, 1841112, 2071251, 2367144, 2454816, 2549232, 2761668, 3156192, 3682224, 4142502, 4734288, 5098464, 5523336, 7364448, 8285004, 9468576, 11046672, 16570008, 22093344, 33140016, 66280032]

約数ペア:

[(1, 66280032), (2, 33140016), (3, 22093344), (4, 16570008), (6, 11046672), (7, 9468576), (8, 8285004), (9, 7364448), (12, 5523336), (13, 5098464), (14, 4734288), (16, 4142502), (18, 3682224), (21, 3156192), (24, 2761668), (26, 2549232), (27, 2454816), (28, 2367144), (32, 2071251), (36, 1841112), (39, 1699488), (42, 1578096), (48, 1380834), (52, 1274616), (54, 1227408), (56, 1183572), (63, 1052064), (72, 920556), (78, 849744), (81, 818272), (84, 789048), (91, 728352), (96, 690417), (104, 637308), (108, 613704), (112, 591786), (117, 566496), (126, 526032), (144, 460278), (156, 424872), (162, 409136), (168, 394524), (182, 364176), (189, 350688), (208, 318654), (216, 306852), (224, 295893), (234, 283248), (252, 263016), (273, 242784), (281, 235872), (288, 230139), (312, 212436), (324, 204568), (336, 197262), (351, 188832), (364, 182088), (378, 175344), (416, 159327), (432, 153426), (468, 141624), (504, 131508), (546, 121392), (562, 117936), (567, 116896), (624, 106218), (648, 102284), (672, 98631), (702, 94416), (728, 91044), (756, 87672), (819, 80928), (843, 78624), (864, 76713), (936, 70812), (1008, 65754), (1053, 62944), (1092, 60696), (1124, 58968), (1134, 58448), (1248, 53109), (1296, 51142), (1404, 47208), (1456, 45522), (1512, 43836), (1638, 40464), (1686, 39312), (1872, 35406), (1967, 33696), (2016, 32877), (2106, 31472), (2184, 30348), (2248, 29484), (2268, 29224), (2457, 26976), (2529, 26208), (2592, 25571), (2808, 23604), (2912, 22761), (3024, 21918), (3276, 20232), (3372, 19656), (3653, 18144), (3744, 17703), (3934, 16848), (4212, 15736), (4368, 15174), (4496, 14742), (4536, 14612), (4914, 13488), (5058, 13104), (5616, 11802), (5901, 11232), (6048, 10959), (6552, 10116), (6744, 9828), (7306, 9072), (7371, 8992), (7587, 8736), (7868, 8424)]