4462213840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8923}}^1$

素因数の和:9009

約数の個数: 160

約数和(自身を含む): 12747755520

約数和(自身を除く): 8285541680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 80, 94, 95, 112, 133, 140, 152, 188, 190, 235, 266, 280, 304, 329, 376, 380, 470, 532, 560, 658, 665, 752, 760, 893, 940, 1064, 1316, 1330, 1520, 1645, 1786, 1880, 2128, 2632, 2660, 3290, 3572, 3760, 4465, 5264, 5320, 6251, 6580, 7144, 8923, 8930, 10640, 12502, 13160, 14288, 17846, 17860, 25004, 26320, 31255, 35692, 35720, 44615, 50008, 62461, 62510, 71384, 71440, 89230, 100016, 124922, 125020, 142768, 169537, 178460, 249844, 250040, 312305, 339074, 356920, 419381, 499688, 500080, 624610, 678148, 713840, 838762, 847685, 999376, 1186759, 1249220, 1356296, 1677524, 1695370, 2096905, 2373518, 2498440, 2712592, 2935667, 3355048, 3390740, 4193810, 4747036, 4996880, 5871334, 5933795, 6710096, 6781480, 7968239, 8387620, 9494072, 11742668, 11867590, 13562960, 14678335, 15936478, 16775240, 18988144, 23485336, 23735180, 29356670, 31872956, 33550480, 39841195, 46970672, 47470360, 55777673, 58713340, 63745912, 79682390, 94940720, 111555346, 117426680, 127491824, 159364780, 223110692, 234853360, 278888365, 318729560, 446221384, 557776730, 637459120, 892442768, 1115553460, 2231106920, 4462213840]

約数ペア:

[(1, 4462213840), (2, 2231106920), (4, 1115553460), (5, 892442768), (7, 637459120), (8, 557776730), (10, 446221384), (14, 318729560), (16, 278888365), (19, 234853360), (20, 223110692), (28, 159364780), (35, 127491824), (38, 117426680), (40, 111555346), (47, 94940720), (56, 79682390), (70, 63745912), (76, 58713340), (80, 55777673), (94, 47470360), (95, 46970672), (112, 39841195), (133, 33550480), (140, 31872956), (152, 29356670), (188, 23735180), (190, 23485336), (235, 18988144), (266, 16775240), (280, 15936478), (304, 14678335), (329, 13562960), (376, 11867590), (380, 11742668), (470, 9494072), (532, 8387620), (560, 7968239), (658, 6781480), (665, 6710096), (752, 5933795), (760, 5871334), (893, 4996880), (940, 4747036), (1064, 4193810), (1316, 3390740), (1330, 3355048), (1520, 2935667), (1645, 2712592), (1786, 2498440), (1880, 2373518), (2128, 2096905), (2632, 1695370), (2660, 1677524), (3290, 1356296), (3572, 1249220), (3760, 1186759), (4465, 999376), (5264, 847685), (5320, 838762), (6251, 713840), (6580, 678148), (7144, 624610), (8923, 500080), (8930, 499688), (10640, 419381), (12502, 356920), (13160, 339074), (14288, 312305), (17846, 250040), (17860, 249844), (25004, 178460), (26320, 169537), (31255, 142768), (35692, 125020), (35720, 124922), (44615, 100016), (50008, 89230), (62461, 71440), (62510, 71384)]