1569541480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 4086941040

約数和(自身を除く): 2517399560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 37, 40, 52, 58, 65, 74, 97, 104, 116, 130, 145, 148, 185, 194, 232, 260, 290, 296, 370, 377, 388, 481, 485, 520, 580, 740, 754, 776, 841, 962, 970, 1073, 1160, 1261, 1480, 1508, 1682, 1885, 1924, 1940, 2146, 2405, 2522, 2813, 3016, 3364, 3589, 3770, 3848, 3880, 4205, 4292, 4810, 5044, 5365, 5626, 6305, 6728, 7178, 7540, 8410, 8584, 9620, 10088, 10730, 10933, 11252, 12610, 13949, 14065, 14356, 15080, 16820, 17945, 19240, 21460, 21866, 22504, 25220, 27898, 28130, 28712, 31117, 33640, 35890, 36569, 42920, 43732, 46657, 50440, 54665, 55796, 56260, 62234, 69745, 71780, 73138, 81577, 87464, 93314, 104081, 109330, 111592, 112520, 124468, 139490, 143560, 146276, 155585, 163154, 182845, 186628, 208162, 218660, 233285, 248936, 278980, 292552, 311170, 326308, 365690, 373256, 404521, 407885, 416324, 437320, 466570, 520405, 557960, 622340, 652616, 731380, 809042, 815770, 832648, 933140, 1040810, 1060501, 1244680, 1353053, 1462760, 1618084, 1631540, 1866280, 2022605, 2081620, 2121002, 2706106, 3018349, 3236168, 3263080, 4045210, 4163240, 4242004, 5302505, 5412212, 6036698, 6765265, 8090420, 8484008, 10605010, 10824424, 12073396, 13530530, 15091745, 16180840, 21210020, 24146792, 27061060, 30183490, 39238537, 42420040, 54122120, 60366980, 78477074, 120733960, 156954148, 196192685, 313908296, 392385370, 784770740, 1569541480]

約数ペア:

[(1, 1569541480), (2, 784770740), (4, 392385370), (5, 313908296), (8, 196192685), (10, 156954148), (13, 120733960), (20, 78477074), (26, 60366980), (29, 54122120), (37, 42420040), (40, 39238537), (52, 30183490), (58, 27061060), (65, 24146792), (74, 21210020), (97, 16180840), (104, 15091745), (116, 13530530), (130, 12073396), (145, 10824424), (148, 10605010), (185, 8484008), (194, 8090420), (232, 6765265), (260, 6036698), (290, 5412212), (296, 5302505), (370, 4242004), (377, 4163240), (388, 4045210), (481, 3263080), (485, 3236168), (520, 3018349), (580, 2706106), (740, 2121002), (754, 2081620), (776, 2022605), (841, 1866280), (962, 1631540), (970, 1618084), (1073, 1462760), (1160, 1353053), (1261, 1244680), (1480, 1060501), (1508, 1040810), (1682, 933140), (1885, 832648), (1924, 815770), (1940, 809042), (2146, 731380), (2405, 652616), (2522, 622340), (2813, 557960), (3016, 520405), (3364, 466570), (3589, 437320), (3770, 416324), (3848, 407885), (3880, 404521), (4205, 373256), (4292, 365690), (4810, 326308), (5044, 311170), (5365, 292552), (5626, 278980), (6305, 248936), (6728, 233285), (7178, 218660), (7540, 208162), (8410, 186628), (8584, 182845), (9620, 163154), (10088, 155585), (10730, 146276), (10933, 143560), (11252, 139490), (12610, 124468), (13949, 112520), (14065, 111592), (14356, 109330), (15080, 104081), (16820, 93314), (17945, 87464), (19240, 81577), (21460, 73138), (21866, 71780), (22504, 69745), (25220, 62234), (27898, 56260), (28130, 55796), (28712, 54665), (31117, 50440), (33640, 46657), (35890, 43732), (36569, 42920)]