284736480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 1038417408

約数和(自身を除く): 753680928

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, 1021, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2042, 2324, 2490, 2656, 2905, 3063, 3320, 3360, 3486, 3984, 4084, 4648, 4980, 5105, 5810, 6126, 6640, 6972, 7147, 7968, 8168, 8715, 9296, 9960, 10210, 11620, 12252, 13280, 13944, 14294, 15315, 16336, 17430, 18592, 19920, 20420, 21441, 23240, 24504, 27888, 28588, 30630, 32672, 34860, 35735, 39840, 40840, 42882, 46480, 49008, 55776, 57176, 61260, 69720, 71470, 81680, 84743, 85764, 92960, 98016, 107205, 114352, 122520, 139440, 142940, 163360, 169486, 171528, 214410, 228704, 245040, 254229, 278880, 285880, 338972, 343056, 423715, 428820, 490080, 508458, 571760, 593201, 677944, 686112, 847430, 857640, 1016916, 1143520, 1186402, 1271145, 1355888, 1694860, 1715280, 1779603, 2033832, 2372804, 2542290, 2711776, 2966005, 3389720, 3430560, 3559206, 4067664, 4745608, 5084580, 5932010, 6779440, 7118412, 8135328, 8898015, 9491216, 10169160, 11864020, 13558880, 14236824, 17796030, 18982432, 20338320, 23728040, 28473648, 35592060, 40676640, 47456080, 56947296, 71184120, 94912160, 142368240, 284736480]

約数ペア:

[(1, 284736480), (2, 142368240), (3, 94912160), (4, 71184120), (5, 56947296), (6, 47456080), (7, 40676640), (8, 35592060), (10, 28473648), (12, 23728040), (14, 20338320), (15, 18982432), (16, 17796030), (20, 14236824), (21, 13558880), (24, 11864020), (28, 10169160), (30, 9491216), (32, 8898015), (35, 8135328), (40, 7118412), (42, 6779440), (48, 5932010), (56, 5084580), (60, 4745608), (70, 4067664), (80, 3559206), (83, 3430560), (84, 3389720), (96, 2966005), (105, 2711776), (112, 2542290), (120, 2372804), (140, 2033832), (160, 1779603), (166, 1715280), (168, 1694860), (210, 1355888), (224, 1271145), (240, 1186402), (249, 1143520), (280, 1016916), (332, 857640), (336, 847430), (415, 686112), (420, 677944), (480, 593201), (498, 571760), (560, 508458), (581, 490080), (664, 428820), (672, 423715), (830, 343056), (840, 338972), (996, 285880), (1021, 278880), (1120, 254229), (1162, 245040), (1245, 228704), (1328, 214410), (1660, 171528), (1680, 169486), (1743, 163360), (1992, 142940), (2042, 139440), (2324, 122520), (2490, 114352), (2656, 107205), (2905, 98016), (3063, 92960), (3320, 85764), (3360, 84743), (3486, 81680), (3984, 71470), (4084, 69720), (4648, 61260), (4980, 57176), (5105, 55776), (5810, 49008), (6126, 46480), (6640, 42882), (6972, 40840), (7147, 39840), (7968, 35735), (8168, 34860), (8715, 32672), (9296, 30630), (9960, 28588), (10210, 27888), (11620, 24504), (12252, 23240), (13280, 21441), (13944, 20420), (14294, 19920), (15315, 18592), (16336, 17430)]