2011561440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7213}}^1$

素因数の和:7321

約数の個数: 192

約数和(自身を含む): 7329885696

約数和(自身を除く): 5318324256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 7213, 7968, 8715, 9296, 9960, 11620, 13280, 13944, 14426, 17430, 18592, 19920, 21639, 23240, 27888, 28852, 34860, 36065, 39840, 43278, 46480, 50491, 55776, 57704, 69720, 72130, 86556, 92960, 100982, 108195, 115408, 139440, 144260, 151473, 173112, 201964, 216390, 230816, 252455, 278880, 288520, 302946, 346224, 403928, 432780, 504910, 577040, 598679, 605892, 692448, 757365, 807856, 865560, 1009820, 1154080, 1197358, 1211784, 1514730, 1615712, 1731120, 1796037, 2019640, 2394716, 2423568, 2993395, 3029460, 3462240, 3592074, 4039280, 4190753, 4789432, 4847136, 5986790, 6058920, 7184148, 8078560, 8381506, 8980185, 9578864, 11973580, 12117840, 12572259, 14368296, 16763012, 17960370, 19157728, 20953765, 23947160, 24235680, 25144518, 28736592, 33526024, 35920740, 41907530, 47894320, 50289036, 57473184, 62861295, 67052048, 71841480, 83815060, 95788640, 100578072, 125722590, 134104096, 143682960, 167630120, 201156144, 251445180, 287365920, 335260240, 402312288, 502890360, 670520480, 1005780720, 2011561440]

約数ペア:

[(1, 2011561440), (2, 1005780720), (3, 670520480), (4, 502890360), (5, 402312288), (6, 335260240), (7, 287365920), (8, 251445180), (10, 201156144), (12, 167630120), (14, 143682960), (15, 134104096), (16, 125722590), (20, 100578072), (21, 95788640), (24, 83815060), (28, 71841480), (30, 67052048), (32, 62861295), (35, 57473184), (40, 50289036), (42, 47894320), (48, 41907530), (56, 35920740), (60, 33526024), (70, 28736592), (80, 25144518), (83, 24235680), (84, 23947160), (96, 20953765), (105, 19157728), (112, 17960370), (120, 16763012), (140, 14368296), (160, 12572259), (166, 12117840), (168, 11973580), (210, 9578864), (224, 8980185), (240, 8381506), (249, 8078560), (280, 7184148), (332, 6058920), (336, 5986790), (415, 4847136), (420, 4789432), (480, 4190753), (498, 4039280), (560, 3592074), (581, 3462240), (664, 3029460), (672, 2993395), (830, 2423568), (840, 2394716), (996, 2019640), (1120, 1796037), (1162, 1731120), (1245, 1615712), (1328, 1514730), (1660, 1211784), (1680, 1197358), (1743, 1154080), (1992, 1009820), (2324, 865560), (2490, 807856), (2656, 757365), (2905, 692448), (3320, 605892), (3360, 598679), (3486, 577040), (3984, 504910), (4648, 432780), (4980, 403928), (5810, 346224), (6640, 302946), (6972, 288520), (7213, 278880), (7968, 252455), (8715, 230816), (9296, 216390), (9960, 201964), (11620, 173112), (13280, 151473), (13944, 144260), (14426, 139440), (17430, 115408), (18592, 108195), (19920, 100982), (21639, 92960), (23240, 86556), (27888, 72130), (28852, 69720), (34860, 57704), (36065, 55776), (39840, 50491), (43278, 46480)]