2173069291260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4127}}^1\times {\mathrm{1253689}}^1$

素因数の和:1257835

約数の個数: 96

約数和(自身を含む): 6955512238080

約数和(自身を除く): 4782442946820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4127, 8254, 12381, 16508, 20635, 24762, 28889, 41270, 49524, 57778, 61905, 82540, 86667, 115556, 123810, 144445, 173334, 247620, 288890, 346668, 433335, 577780, 866670, 1253689, 1733340, 2507378, 3761067, 5014756, 6268445, 7522134, 8775823, 12536890, 15044268, 17551646, 18805335, 25073780, 26327469, 35103292, 37610670, 43879115, 52654938, 75221340, 87758230, 105309876, 131637345, 175516460, 263274690, 526549380, 5173974503, 10347949006, 15521923509, 20695898012, 25869872515, 31043847018, 36217821521, 51739745030, 62087694036, 72435643042, 77609617545, 103479490060, 108653464563, 144871286084, 155219235090, 181089107605, 217306929126, 310438470180, 362178215210, 434613858252, 543267322815, 724356430420, 1086534645630, 2173069291260]

約数ペア:

[(1, 2173069291260), (2, 1086534645630), (3, 724356430420), (4, 543267322815), (5, 434613858252), (6, 362178215210), (7, 310438470180), (10, 217306929126), (12, 181089107605), (14, 155219235090), (15, 144871286084), (20, 108653464563), (21, 103479490060), (28, 77609617545), (30, 72435643042), (35, 62087694036), (42, 51739745030), (60, 36217821521), (70, 31043847018), (84, 25869872515), (105, 20695898012), (140, 15521923509), (210, 10347949006), (420, 5173974503), (4127, 526549380), (8254, 263274690), (12381, 175516460), (16508, 131637345), (20635, 105309876), (24762, 87758230), (28889, 75221340), (41270, 52654938), (49524, 43879115), (57778, 37610670), (61905, 35103292), (82540, 26327469), (86667, 25073780), (115556, 18805335), (123810, 17551646), (144445, 15044268), (173334, 12536890), (247620, 8775823), (288890, 7522134), (346668, 6268445), (433335, 5014756), (577780, 3761067), (866670, 2507378), (1253689, 1733340)]