2072968696540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{9857}}^1$

素因数の和:10220

約数の個数: 192

約数和(自身を含む): 5108343045120

約数和(自身を除く): 3035374348580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 107, 139, 140, 202, 214, 278, 404, 428, 505, 535, 556, 695, 707, 749, 973, 1010, 1070, 1390, 1414, 1498, 1946, 2020, 2140, 2780, 2828, 2996, 3535, 3745, 3892, 4865, 7070, 7490, 9730, 9857, 10807, 14039, 14140, 14873, 14980, 19460, 19714, 21614, 28078, 29746, 39428, 43228, 49285, 54035, 56156, 59492, 68999, 70195, 74365, 75649, 98273, 98570, 104111, 108070, 137998, 140390, 148730, 151298, 196546, 197140, 208222, 216140, 275996, 280780, 297460, 302596, 344995, 378245, 393092, 416444, 491365, 520555, 689990, 756490, 982730, 995557, 1041110, 1054699, 1370123, 1379980, 1502173, 1512980, 1965460, 1991114, 2082220, 2109398, 2740246, 3004346, 3982228, 4218796, 4977785, 5273495, 5480492, 6008692, 6850615, 6968899, 7382893, 7510865, 9590861, 9955570, 10515211, 10546990, 13701230, 13937798, 14765786, 15021730, 19181722, 19911140, 21030422, 21093980, 27402460, 27875596, 29531572, 30043460, 34844495, 36914465, 38363444, 42060844, 47954305, 52576055, 69688990, 73828930, 95908610, 105152110, 106524599, 138382423, 139377980, 146603161, 147657860, 191817220, 210304220, 213049198, 276764846, 293206322, 426098396, 532622995, 553529692, 586412644, 691912115, 733015805, 745672193, 968676961, 1026222127, 1065245990, 1383824230, 1466031610, 1491344386, 1937353922, 2052444254, 2130491980, 2767648460, 2932063220, 2982688772, 3728360965, 3874707844, 4104888508, 4843384805, 5131110635, 7456721930, 9686769610, 10262221270, 14806919261, 14913443860, 19373539220, 20524442540, 29613838522, 59227677044, 74034596305, 103648434827, 148069192610, 207296869654, 296138385220, 414593739308, 518242174135, 1036484348270, 2072968696540]

約数ペア:

[(1, 2072968696540), (2, 1036484348270), (4, 518242174135), (5, 414593739308), (7, 296138385220), (10, 207296869654), (14, 148069192610), (20, 103648434827), (28, 74034596305), (35, 59227677044), (70, 29613838522), (101, 20524442540), (107, 19373539220), (139, 14913443860), (140, 14806919261), (202, 10262221270), (214, 9686769610), (278, 7456721930), (404, 5131110635), (428, 4843384805), (505, 4104888508), (535, 3874707844), (556, 3728360965), (695, 2982688772), (707, 2932063220), (749, 2767648460), (973, 2130491980), (1010, 2052444254), (1070, 1937353922), (1390, 1491344386), (1414, 1466031610), (1498, 1383824230), (1946, 1065245990), (2020, 1026222127), (2140, 968676961), (2780, 745672193), (2828, 733015805), (2996, 691912115), (3535, 586412644), (3745, 553529692), (3892, 532622995), (4865, 426098396), (7070, 293206322), (7490, 276764846), (9730, 213049198), (9857, 210304220), (10807, 191817220), (14039, 147657860), (14140, 146603161), (14873, 139377980), (14980, 138382423), (19460, 106524599), (19714, 105152110), (21614, 95908610), (28078, 73828930), (29746, 69688990), (39428, 52576055), (43228, 47954305), (49285, 42060844), (54035, 38363444), (56156, 36914465), (59492, 34844495), (68999, 30043460), (70195, 29531572), (74365, 27875596), (75649, 27402460), (98273, 21093980), (98570, 21030422), (104111, 19911140), (108070, 19181722), (137998, 15021730), (140390, 14765786), (148730, 13937798), (151298, 13701230), (196546, 10546990), (197140, 10515211), (208222, 9955570), (216140, 9590861), (275996, 7510865), (280780, 7382893), (297460, 6968899), (302596, 6850615), (344995, 6008692), (378245, 5480492), (393092, 5273495), (416444, 4977785), (491365, 4218796), (520555, 3982228), (689990, 3004346), (756490, 2740246), (982730, 2109398), (995557, 2082220), (1041110, 1991114), (1054699, 1965460), (1370123, 1512980), (1379980, 1502173)]