1569456980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37493}}^1$

素因数の和:37545

約数の個数: 96

約数和(自身を含む): 4232922624

約数和(自身を除く): 2663465644

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 37493, 41860, 74986, 149972, 187465, 262451, 374930, 487409, 524902, 749860, 862339, 974818, 1049804, 1312255, 1724678, 1949636, 2437045, 2624510, 3411863, 3449356, 4311695, 4874090, 5249020, 6036373, 6823726, 8623390, 9748180, 11210407, 12072746, 13647452, 17059315, 17246780, 22420814, 24145492, 30181865, 34118630, 44841628, 56052035, 60363730, 68237260, 78472849, 112104070, 120727460, 156945698, 224208140, 313891396, 392364245, 784728490, 1569456980]

約数ペア:

[(1, 1569456980), (2, 784728490), (4, 392364245), (5, 313891396), (7, 224208140), (10, 156945698), (13, 120727460), (14, 112104070), (20, 78472849), (23, 68237260), (26, 60363730), (28, 56052035), (35, 44841628), (46, 34118630), (52, 30181865), (65, 24145492), (70, 22420814), (91, 17246780), (92, 17059315), (115, 13647452), (130, 12072746), (140, 11210407), (161, 9748180), (182, 8623390), (230, 6823726), (260, 6036373), (299, 5249020), (322, 4874090), (364, 4311695), (455, 3449356), (460, 3411863), (598, 2624510), (644, 2437045), (805, 1949636), (910, 1724678), (1196, 1312255), (1495, 1049804), (1610, 974818), (1820, 862339), (2093, 749860), (2990, 524902), (3220, 487409), (4186, 374930), (5980, 262451), (8372, 187465), (10465, 149972), (20930, 74986), (37493, 41860)]