20182488144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{20177}}^1$

素因数の和:20437

約数の個数: 160

約数和(自身を含む): 64453374720

約数和(自身を除く): 44270886576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 229, 273, 312, 336, 364, 458, 546, 624, 687, 728, 916, 1092, 1374, 1456, 1603, 1832, 2184, 2748, 2977, 3206, 3664, 4368, 4809, 5496, 5954, 6412, 8931, 9618, 10992, 11908, 12824, 17862, 19236, 20177, 20839, 23816, 25648, 35724, 38472, 40354, 41678, 47632, 60531, 62517, 71448, 76944, 80708, 83356, 121062, 125034, 141239, 142896, 161416, 166712, 242124, 250068, 262301, 282478, 322832, 333424, 423717, 484248, 500136, 524602, 564956, 786903, 847434, 968496, 1000272, 1049204, 1129912, 1573806, 1694868, 1836107, 2098408, 2259824, 3147612, 3389736, 3672214, 4196816, 4620533, 5508321, 6295224, 6779472, 7344428, 9241066, 11016642, 12590448, 13861599, 14688856, 18482132, 22033284, 27723198, 29377712, 32343731, 36964264, 44066568, 55446396, 60066929, 64687462, 73928528, 88133136, 97031193, 110892792, 120133858, 129374924, 180200787, 194062386, 221785584, 240267716, 258749848, 360401574, 388124772, 420468503, 480535432, 517499696, 720803148, 776249544, 840937006, 961070864, 1261405509, 1441606296, 1552499088, 1681874012, 2522811018, 2883212592, 3363748024, 5045622036, 6727496048, 10091244072, 20182488144]

約数ペア:

[(1, 20182488144), (2, 10091244072), (3, 6727496048), (4, 5045622036), (6, 3363748024), (7, 2883212592), (8, 2522811018), (12, 1681874012), (13, 1552499088), (14, 1441606296), (16, 1261405509), (21, 961070864), (24, 840937006), (26, 776249544), (28, 720803148), (39, 517499696), (42, 480535432), (48, 420468503), (52, 388124772), (56, 360401574), (78, 258749848), (84, 240267716), (91, 221785584), (104, 194062386), (112, 180200787), (156, 129374924), (168, 120133858), (182, 110892792), (208, 97031193), (229, 88133136), (273, 73928528), (312, 64687462), (336, 60066929), (364, 55446396), (458, 44066568), (546, 36964264), (624, 32343731), (687, 29377712), (728, 27723198), (916, 22033284), (1092, 18482132), (1374, 14688856), (1456, 13861599), (1603, 12590448), (1832, 11016642), (2184, 9241066), (2748, 7344428), (2977, 6779472), (3206, 6295224), (3664, 5508321), (4368, 4620533), (4809, 4196816), (5496, 3672214), (5954, 3389736), (6412, 3147612), (8931, 2259824), (9618, 2098408), (10992, 1836107), (11908, 1694868), (12824, 1573806), (17862, 1129912), (19236, 1049204), (20177, 1000272), (20839, 968496), (23816, 847434), (25648, 786903), (35724, 564956), (38472, 524602), (40354, 500136), (41678, 484248), (47632, 423717), (60531, 333424), (62517, 322832), (71448, 282478), (76944, 262301), (80708, 250068), (83356, 242124), (121062, 166712), (125034, 161416), (141239, 142896)]