2016254760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1721}}^1$

素因数の和:2499

約数の個数: 128

約数和(自身を含む): 6526517760

約数和(自身を除く): 4510263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 751, 780, 1502, 1560, 1721, 2253, 3004, 3442, 3755, 4506, 5163, 6008, 6884, 7510, 8605, 9012, 9763, 10326, 11265, 13768, 15020, 17210, 18024, 19526, 20652, 22373, 22530, 25815, 29289, 30040, 34420, 39052, 41304, 44746, 45060, 48815, 51630, 58578, 67119, 68840, 78104, 89492, 90120, 97630, 103260, 111865, 117156, 134238, 146445, 178984, 195260, 206520, 223730, 234312, 268476, 292890, 335595, 390520, 447460, 536952, 585780, 671190, 894920, 1171560, 1292471, 1342380, 2584942, 2684760, 3877413, 5169884, 6462355, 7754826, 10339768, 12924710, 15509652, 16802123, 19387065, 25849420, 31019304, 33604246, 38774130, 50406369, 51698840, 67208492, 77548260, 84010615, 100812738, 134416984, 155096520, 168021230, 201625476, 252031845, 336042460, 403250952, 504063690, 672084920, 1008127380, 2016254760]

約数ペア:

[(1, 2016254760), (2, 1008127380), (3, 672084920), (4, 504063690), (5, 403250952), (6, 336042460), (8, 252031845), (10, 201625476), (12, 168021230), (13, 155096520), (15, 134416984), (20, 100812738), (24, 84010615), (26, 77548260), (30, 67208492), (39, 51698840), (40, 50406369), (52, 38774130), (60, 33604246), (65, 31019304), (78, 25849420), (104, 19387065), (120, 16802123), (130, 15509652), (156, 12924710), (195, 10339768), (260, 7754826), (312, 6462355), (390, 5169884), (520, 3877413), (751, 2684760), (780, 2584942), (1502, 1342380), (1560, 1292471), (1721, 1171560), (2253, 894920), (3004, 671190), (3442, 585780), (3755, 536952), (4506, 447460), (5163, 390520), (6008, 335595), (6884, 292890), (7510, 268476), (8605, 234312), (9012, 223730), (9763, 206520), (10326, 195260), (11265, 178984), (13768, 146445), (15020, 134238), (17210, 117156), (18024, 111865), (19526, 103260), (20652, 97630), (22373, 90120), (22530, 89492), (25815, 78104), (29289, 68840), (30040, 67119), (34420, 58578), (39052, 51630), (41304, 48815), (44746, 45060)]