23786997040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{372137}}^1$

素因数の和:372214

約数の個数: 80

約数和(自身を含む): 59804065152

約数和(自身を除く): 36017068112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 680, 752, 799, 940, 1360, 1598, 1880, 3196, 3760, 3995, 6392, 7990, 12784, 15980, 31960, 63920, 372137, 744274, 1488548, 1860685, 2977096, 3721370, 5954192, 6326329, 7442740, 12652658, 14885480, 17490439, 25305316, 29770960, 31631645, 34980878, 50610632, 63263290, 69961756, 87452195, 101221264, 126526580, 139923512, 174904390, 253053160, 279847024, 297337463, 349808780, 506106320, 594674926, 699617560, 1189349852, 1399235120, 1486687315, 2378699704, 2973374630, 4757399408, 5946749260, 11893498520, 23786997040]

約数ペア:

[(1, 23786997040), (2, 11893498520), (4, 5946749260), (5, 4757399408), (8, 2973374630), (10, 2378699704), (16, 1486687315), (17, 1399235120), (20, 1189349852), (34, 699617560), (40, 594674926), (47, 506106320), (68, 349808780), (80, 297337463), (85, 279847024), (94, 253053160), (136, 174904390), (170, 139923512), (188, 126526580), (235, 101221264), (272, 87452195), (340, 69961756), (376, 63263290), (470, 50610632), (680, 34980878), (752, 31631645), (799, 29770960), (940, 25305316), (1360, 17490439), (1598, 14885480), (1880, 12652658), (3196, 7442740), (3760, 6326329), (3995, 5954192), (6392, 3721370), (7990, 2977096), (12784, 1860685), (15980, 1488548), (31960, 744274), (63920, 372137)]