12589080720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28837}}^1$

素因数の和:28977

約数の個数: 160

約数和(自身を含む): 41709437568

約数和(自身を除く): 29120356848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 408, 428, 510, 535, 642, 680, 816, 856, 1020, 1070, 1284, 1360, 1605, 1712, 1819, 2040, 2140, 2568, 3210, 3638, 4080, 4280, 5136, 5457, 6420, 7276, 8560, 9095, 10914, 12840, 14552, 18190, 21828, 25680, 27285, 28837, 29104, 36380, 43656, 54570, 57674, 72760, 86511, 87312, 109140, 115348, 144185, 145520, 173022, 218280, 230696, 288370, 346044, 432555, 436560, 461392, 490229, 576740, 692088, 865110, 980458, 1153480, 1384176, 1470687, 1730220, 1960916, 2306960, 2451145, 2941374, 3085559, 3460440, 3921832, 4902290, 5882748, 6171118, 6920880, 7353435, 7843664, 9256677, 9804580, 11765496, 12342236, 14706870, 15427795, 18513354, 19609160, 23530992, 24684472, 29413740, 30855590, 37026708, 39218320, 46283385, 49368944, 52454503, 58827480, 61711180, 74053416, 92566770, 104909006, 117654960, 123422360, 148106832, 157363509, 185133540, 209818012, 246844720, 262272515, 314727018, 370267080, 419636024, 524545030, 629454036, 740534160, 786817545, 839272048, 1049090060, 1258908072, 1573635090, 2098180120, 2517816144, 3147270180, 4196360240, 6294540360, 12589080720]

約数ペア:

[(1, 12589080720), (2, 6294540360), (3, 4196360240), (4, 3147270180), (5, 2517816144), (6, 2098180120), (8, 1573635090), (10, 1258908072), (12, 1049090060), (15, 839272048), (16, 786817545), (17, 740534160), (20, 629454036), (24, 524545030), (30, 419636024), (34, 370267080), (40, 314727018), (48, 262272515), (51, 246844720), (60, 209818012), (68, 185133540), (80, 157363509), (85, 148106832), (102, 123422360), (107, 117654960), (120, 104909006), (136, 92566770), (170, 74053416), (204, 61711180), (214, 58827480), (240, 52454503), (255, 49368944), (272, 46283385), (321, 39218320), (340, 37026708), (408, 30855590), (428, 29413740), (510, 24684472), (535, 23530992), (642, 19609160), (680, 18513354), (816, 15427795), (856, 14706870), (1020, 12342236), (1070, 11765496), (1284, 9804580), (1360, 9256677), (1605, 7843664), (1712, 7353435), (1819, 6920880), (2040, 6171118), (2140, 5882748), (2568, 4902290), (3210, 3921832), (3638, 3460440), (4080, 3085559), (4280, 2941374), (5136, 2451145), (5457, 2306960), (6420, 1960916), (7276, 1730220), (8560, 1470687), (9095, 1384176), (10914, 1153480), (12840, 980458), (14552, 865110), (18190, 692088), (21828, 576740), (25680, 490229), (27285, 461392), (28837, 436560), (29104, 432555), (36380, 346044), (43656, 288370), (54570, 230696), (57674, 218280), (72760, 173022), (86511, 145520), (87312, 144185), (109140, 115348)]