2580450060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 7904494080

約数和(自身を除く): 5324044020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 67, 68, 85, 102, 122, 134, 170, 183, 201, 204, 244, 255, 268, 305, 335, 340, 366, 402, 510, 610, 619, 670, 732, 804, 915, 1005, 1020, 1037, 1139, 1220, 1238, 1340, 1830, 1857, 2010, 2074, 2278, 2476, 3095, 3111, 3417, 3660, 3714, 4020, 4087, 4148, 4556, 5185, 5695, 6190, 6222, 6834, 7428, 8174, 9285, 10370, 10523, 11390, 12261, 12380, 12444, 13668, 15555, 16348, 17085, 18570, 20435, 20740, 21046, 22780, 24522, 31110, 31569, 34170, 37140, 37759, 40870, 41473, 42092, 49044, 52615, 61305, 62220, 63138, 68340, 69479, 75518, 81740, 82946, 105230, 113277, 122610, 124419, 126276, 138958, 151036, 157845, 165892, 188795, 207365, 208437, 210460, 226554, 245220, 248838, 277916, 315690, 347395, 377590, 414730, 416874, 453108, 497676, 566385, 622095, 631380, 641903, 694790, 705041, 755180, 829460, 833748, 1042185, 1132770, 1244190, 1283806, 1389580, 1410082, 1925709, 2084370, 2115123, 2265540, 2488380, 2529853, 2567612, 2820164, 3209515, 3525205, 3851418, 4168740, 4230246, 5059706, 6419030, 7050410, 7589559, 7702836, 8460492, 9628545, 10119412, 10575615, 12649265, 12838060, 14100820, 15179118, 19257090, 21151230, 25298530, 30358236, 37947795, 38514180, 42302460, 43007501, 50597060, 75895590, 86015002, 129022503, 151791180, 172030004, 215037505, 258045006, 430075010, 516090012, 645112515, 860150020, 1290225030, 2580450060]

約数ペア:

[(1, 2580450060), (2, 1290225030), (3, 860150020), (4, 645112515), (5, 516090012), (6, 430075010), (10, 258045006), (12, 215037505), (15, 172030004), (17, 151791180), (20, 129022503), (30, 86015002), (34, 75895590), (51, 50597060), (60, 43007501), (61, 42302460), (67, 38514180), (68, 37947795), (85, 30358236), (102, 25298530), (122, 21151230), (134, 19257090), (170, 15179118), (183, 14100820), (201, 12838060), (204, 12649265), (244, 10575615), (255, 10119412), (268, 9628545), (305, 8460492), (335, 7702836), (340, 7589559), (366, 7050410), (402, 6419030), (510, 5059706), (610, 4230246), (619, 4168740), (670, 3851418), (732, 3525205), (804, 3209515), (915, 2820164), (1005, 2567612), (1020, 2529853), (1037, 2488380), (1139, 2265540), (1220, 2115123), (1238, 2084370), (1340, 1925709), (1830, 1410082), (1857, 1389580), (2010, 1283806), (2074, 1244190), (2278, 1132770), (2476, 1042185), (3095, 833748), (3111, 829460), (3417, 755180), (3660, 705041), (3714, 694790), (4020, 641903), (4087, 631380), (4148, 622095), (4556, 566385), (5185, 497676), (5695, 453108), (6190, 416874), (6222, 414730), (6834, 377590), (7428, 347395), (8174, 315690), (9285, 277916), (10370, 248838), (10523, 245220), (11390, 226554), (12261, 210460), (12380, 208437), (12444, 207365), (13668, 188795), (15555, 165892), (16348, 157845), (17085, 151036), (18570, 138958), (20435, 126276), (20740, 124419), (21046, 122610), (22780, 113277), (24522, 105230), (31110, 82946), (31569, 81740), (34170, 75518), (37140, 69479), (37759, 68340), (40870, 63138), (41473, 62220), (42092, 61305), (49044, 52615)]