977654040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1847}}^1$

素因数の和:2273

約数の個数: 128

約数和(自身を含む): 3209310720

約数和(自身を除く): 2231656680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 401, 440, 660, 802, 1203, 1320, 1604, 1847, 2005, 2406, 3208, 3694, 4010, 4411, 4812, 5541, 6015, 7388, 8020, 8822, 9235, 9624, 11082, 12030, 13233, 14776, 16040, 17644, 18470, 20317, 22055, 22164, 24060, 26466, 27705, 35288, 36940, 40634, 44110, 44328, 48120, 52932, 55410, 60951, 66165, 73880, 81268, 88220, 101585, 105864, 110820, 121902, 132330, 162536, 176440, 203170, 221640, 243804, 264660, 304755, 406340, 487608, 529320, 609510, 740647, 812680, 1219020, 1481294, 2221941, 2438040, 2962588, 3703235, 4443882, 5925176, 7406470, 8147117, 8887764, 11109705, 14812940, 16294234, 17775528, 22219410, 24441351, 29625880, 32588468, 40735585, 44438820, 48882702, 65176936, 81471170, 88877640, 97765404, 122206755, 162942340, 195530808, 244413510, 325884680, 488827020, 977654040]

約数ペア:

[(1, 977654040), (2, 488827020), (3, 325884680), (4, 244413510), (5, 195530808), (6, 162942340), (8, 122206755), (10, 97765404), (11, 88877640), (12, 81471170), (15, 65176936), (20, 48882702), (22, 44438820), (24, 40735585), (30, 32588468), (33, 29625880), (40, 24441351), (44, 22219410), (55, 17775528), (60, 16294234), (66, 14812940), (88, 11109705), (110, 8887764), (120, 8147117), (132, 7406470), (165, 5925176), (220, 4443882), (264, 3703235), (330, 2962588), (401, 2438040), (440, 2221941), (660, 1481294), (802, 1219020), (1203, 812680), (1320, 740647), (1604, 609510), (1847, 529320), (2005, 487608), (2406, 406340), (3208, 304755), (3694, 264660), (4010, 243804), (4411, 221640), (4812, 203170), (5541, 176440), (6015, 162536), (7388, 132330), (8020, 121902), (8822, 110820), (9235, 105864), (9624, 101585), (11082, 88220), (12030, 81268), (13233, 73880), (14776, 66165), (16040, 60951), (17644, 55410), (18470, 52932), (20317, 48120), (22055, 44328), (22164, 44110), (24060, 40634), (26466, 36940), (27705, 35288)]