2016565500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2621

約数の個数: 192

約数和(自身を含む): 6420750336

約数和(自身を除く): 4404184836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 125, 150, 155, 170, 186, 204, 250, 255, 300, 310, 340, 372, 375, 425, 465, 500, 510, 527, 620, 750, 775, 850, 930, 1020, 1054, 1275, 1500, 1550, 1581, 1700, 1860, 2108, 2125, 2325, 2550, 2551, 2635, 3100, 3162, 3875, 4250, 4650, 5100, 5102, 5270, 6324, 6375, 7653, 7750, 7905, 8500, 9300, 10204, 10540, 11625, 12750, 12755, 13175, 15306, 15500, 15810, 23250, 25500, 25510, 26350, 30612, 31620, 38265, 39525, 43367, 46500, 51020, 52700, 63775, 65875, 76530, 79050, 79081, 86734, 127550, 130101, 131750, 153060, 158100, 158162, 173468, 191325, 197625, 216835, 237243, 255100, 260202, 263500, 316324, 318875, 382650, 395250, 395405, 433670, 474486, 520404, 637750, 650505, 765300, 790500, 790810, 867340, 948972, 956625, 1084175, 1186215, 1275500, 1301010, 1344377, 1581620, 1913250, 1977025, 2168350, 2372430, 2602020, 2688754, 3252525, 3826500, 3954050, 4033131, 4336700, 4744860, 5377508, 5420875, 5931075, 6505050, 6721885, 7908100, 8066262, 9885125, 10841750, 11862150, 13010100, 13443770, 16132524, 16262625, 19770250, 20165655, 21683500, 23724300, 26887540, 29655375, 32525250, 33609425, 39540500, 40331310, 59310750, 65050500, 67218850, 80662620, 100828275, 118621500, 134437700, 168047125, 201656550, 336094250, 403313100, 504141375, 672188500, 1008282750, 2016565500]

約数ペア:

[(1, 2016565500), (2, 1008282750), (3, 672188500), (4, 504141375), (5, 403313100), (6, 336094250), (10, 201656550), (12, 168047125), (15, 134437700), (17, 118621500), (20, 100828275), (25, 80662620), (30, 67218850), (31, 65050500), (34, 59310750), (50, 40331310), (51, 39540500), (60, 33609425), (62, 32525250), (68, 29655375), (75, 26887540), (85, 23724300), (93, 21683500), (100, 20165655), (102, 19770250), (124, 16262625), (125, 16132524), (150, 13443770), (155, 13010100), (170, 11862150), (186, 10841750), (204, 9885125), (250, 8066262), (255, 7908100), (300, 6721885), (310, 6505050), (340, 5931075), (372, 5420875), (375, 5377508), (425, 4744860), (465, 4336700), (500, 4033131), (510, 3954050), (527, 3826500), (620, 3252525), (750, 2688754), (775, 2602020), (850, 2372430), (930, 2168350), (1020, 1977025), (1054, 1913250), (1275, 1581620), (1500, 1344377), (1550, 1301010), (1581, 1275500), (1700, 1186215), (1860, 1084175), (2108, 956625), (2125, 948972), (2325, 867340), (2550, 790810), (2551, 790500), (2635, 765300), (3100, 650505), (3162, 637750), (3875, 520404), (4250, 474486), (4650, 433670), (5100, 395405), (5102, 395250), (5270, 382650), (6324, 318875), (6375, 316324), (7653, 263500), (7750, 260202), (7905, 255100), (8500, 237243), (9300, 216835), (10204, 197625), (10540, 191325), (11625, 173468), (12750, 158162), (12755, 158100), (13175, 153060), (15306, 131750), (15500, 130101), (15810, 127550), (23250, 86734), (25500, 79081), (25510, 79050), (26350, 76530), (30612, 65875), (31620, 63775), (38265, 52700), (39525, 51020), (43367, 46500)]