128565931410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6582997}}^1$

素因数の和:6583048

約数の個数: 96

約数和(自身を含む): 394347912192

約数和(自身を除く): 265781980782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 6582997, 13165994, 19748991, 32914985, 39497982, 46080979, 59246973, 65829970, 92161958, 98744955, 118493946, 138242937, 197489910, 204072907, 230404895, 276485874, 296234865, 408145814, 414728811, 460809790, 592469730, 612218721, 691214685, 829457622, 1020364535, 1224437442, 1382429370, 1428510349, 1836656163, 2040729070, 2073644055, 2857020698, 3061093605, 3673312326, 4147288110, 4285531047, 6122187210, 7142551745, 8571062094, 9183280815, 12856593141, 14285103490, 18366561630, 21427655235, 25713186282, 42855310470, 64282965705, 128565931410]

約数ペア:

[(1, 128565931410), (2, 64282965705), (3, 42855310470), (5, 25713186282), (6, 21427655235), (7, 18366561630), (9, 14285103490), (10, 12856593141), (14, 9183280815), (15, 8571062094), (18, 7142551745), (21, 6122187210), (30, 4285531047), (31, 4147288110), (35, 3673312326), (42, 3061093605), (45, 2857020698), (62, 2073644055), (63, 2040729070), (70, 1836656163), (90, 1428510349), (93, 1382429370), (105, 1224437442), (126, 1020364535), (155, 829457622), (186, 691214685), (210, 612218721), (217, 592469730), (279, 460809790), (310, 414728811), (315, 408145814), (434, 296234865), (465, 276485874), (558, 230404895), (630, 204072907), (651, 197489910), (930, 138242937), (1085, 118493946), (1302, 98744955), (1395, 92161958), (1953, 65829970), (2170, 59246973), (2790, 46080979), (3255, 39497982), (3906, 32914985), (6510, 19748991), (9765, 13165994), (19530, 6582997)]