4287902180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4591}}^1$

素因数の和:4725

約数の個数: 96

約数和(自身を含む): 9914752512

約数和(自身を除く): 5626850332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 67, 68, 82, 85, 134, 164, 170, 205, 268, 335, 340, 410, 670, 697, 820, 1139, 1340, 1394, 2278, 2747, 2788, 3485, 4556, 4591, 5494, 5695, 6970, 9182, 10988, 11390, 13735, 13940, 18364, 22780, 22955, 27470, 45910, 46699, 54940, 78047, 91820, 93398, 156094, 186796, 188231, 233495, 307597, 312188, 376462, 390235, 466990, 615194, 752924, 780470, 933980, 941155, 1230388, 1537985, 1560940, 1882310, 3075970, 3199927, 3764620, 5229149, 6151940, 6399854, 10458298, 12611477, 12799708, 15999635, 20916596, 25222954, 26145745, 31999270, 50445908, 52291490, 63057385, 63998540, 104582980, 126114770, 214395109, 252229540, 428790218, 857580436, 1071975545, 2143951090, 4287902180]

約数ペア:

[(1, 4287902180), (2, 2143951090), (4, 1071975545), (5, 857580436), (10, 428790218), (17, 252229540), (20, 214395109), (34, 126114770), (41, 104582980), (67, 63998540), (68, 63057385), (82, 52291490), (85, 50445908), (134, 31999270), (164, 26145745), (170, 25222954), (205, 20916596), (268, 15999635), (335, 12799708), (340, 12611477), (410, 10458298), (670, 6399854), (697, 6151940), (820, 5229149), (1139, 3764620), (1340, 3199927), (1394, 3075970), (2278, 1882310), (2747, 1560940), (2788, 1537985), (3485, 1230388), (4556, 941155), (4591, 933980), (5494, 780470), (5695, 752924), (6970, 615194), (9182, 466990), (10988, 390235), (11390, 376462), (13735, 312188), (13940, 307597), (18364, 233495), (22780, 188231), (22955, 186796), (27470, 156094), (45910, 93398), (46699, 91820), (54940, 78047)]