2068346070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47581}}^1$

素因数の和:47627

約数の個数: 128

約数和(自身を含む): 6577735680

約数和(自身を除く): 4509389610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 6210, 7245, 8694, 14490, 21735, 43470, 47581, 95162, 142743, 237905, 285486, 333067, 428229, 475810, 666134, 713715, 856458, 999201, 1094363, 1284687, 1427430, 1665335, 1998402, 2141145, 2188726, 2569374, 2997603, 3283089, 3330670, 4282290, 4996005, 5471815, 5995206, 6423435, 6566178, 7660541, 8992809, 9849267, 9992010, 10943630, 12846870, 14988015, 15321082, 16415445, 17985618, 19698534, 22981623, 29547801, 29976030, 32830890, 38302705, 44964045, 45963246, 49246335, 59095602, 68944869, 76605410, 89928090, 98492670, 114908115, 137889738, 147739005, 206834607, 229816230, 295478010, 344724345, 413669214, 689448690, 1034173035, 2068346070]

約数ペア:

[(1, 2068346070), (2, 1034173035), (3, 689448690), (5, 413669214), (6, 344724345), (7, 295478010), (9, 229816230), (10, 206834607), (14, 147739005), (15, 137889738), (18, 114908115), (21, 98492670), (23, 89928090), (27, 76605410), (30, 68944869), (35, 59095602), (42, 49246335), (45, 45963246), (46, 44964045), (54, 38302705), (63, 32830890), (69, 29976030), (70, 29547801), (90, 22981623), (105, 19698534), (115, 17985618), (126, 16415445), (135, 15321082), (138, 14988015), (161, 12846870), (189, 10943630), (207, 9992010), (210, 9849267), (230, 8992809), (270, 7660541), (315, 6566178), (322, 6423435), (345, 5995206), (378, 5471815), (414, 4996005), (483, 4282290), (621, 3330670), (630, 3283089), (690, 2997603), (805, 2569374), (945, 2188726), (966, 2141145), (1035, 1998402), (1242, 1665335), (1449, 1427430), (1610, 1284687), (1890, 1094363), (2070, 999201), (2415, 856458), (2898, 713715), (3105, 666134), (4347, 475810), (4830, 428229), (6210, 333067), (7245, 285486), (8694, 237905), (14490, 142743), (21735, 95162), (43470, 47581)]