1569807990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 4399349760

約数和(自身を除く): 2829541770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 67, 87, 90, 94, 134, 141, 145, 174, 191, 201, 235, 261, 282, 290, 335, 382, 402, 423, 435, 470, 522, 573, 603, 670, 705, 846, 870, 955, 1005, 1146, 1206, 1305, 1363, 1410, 1719, 1910, 1943, 2010, 2115, 2610, 2726, 2865, 3015, 3149, 3438, 3886, 4089, 4230, 5539, 5730, 5829, 6030, 6298, 6815, 8178, 8595, 8977, 9447, 9715, 11078, 11658, 12267, 12797, 13630, 15745, 16617, 17190, 17487, 17954, 18894, 19430, 20445, 24534, 25594, 26931, 27695, 28341, 29145, 31490, 33234, 34974, 38391, 40890, 44885, 47235, 49851, 53862, 55390, 56682, 58290, 61335, 63985, 76782, 80793, 83085, 87435, 89770, 91321, 94470, 99702, 115173, 122670, 127970, 134655, 141705, 161586, 166170, 174870, 182642, 191955, 230346, 249255, 260333, 269310, 273963, 283410, 371113, 383910, 403965, 456605, 498510, 520666, 547926, 575865, 601459, 742226, 780999, 807930, 821889, 913210, 1113339, 1151730, 1202918, 1301665, 1369815, 1561998, 1643778, 1804377, 1855565, 2226678, 2342997, 2603330, 2739630, 3007295, 3340017, 3608754, 3711130, 3904995, 4109445, 4685994, 5413131, 5566695, 6014590, 6680034, 7809990, 8218890, 9021885, 10826262, 11133390, 11714985, 16700085, 17442311, 18043770, 23429970, 27065655, 33400170, 34884622, 52326933, 54131310, 87211555, 104653866, 156980799, 174423110, 261634665, 313961598, 523269330, 784903995, 1569807990]

約数ペア:

[(1, 1569807990), (2, 784903995), (3, 523269330), (5, 313961598), (6, 261634665), (9, 174423110), (10, 156980799), (15, 104653866), (18, 87211555), (29, 54131310), (30, 52326933), (45, 34884622), (47, 33400170), (58, 27065655), (67, 23429970), (87, 18043770), (90, 17442311), (94, 16700085), (134, 11714985), (141, 11133390), (145, 10826262), (174, 9021885), (191, 8218890), (201, 7809990), (235, 6680034), (261, 6014590), (282, 5566695), (290, 5413131), (335, 4685994), (382, 4109445), (402, 3904995), (423, 3711130), (435, 3608754), (470, 3340017), (522, 3007295), (573, 2739630), (603, 2603330), (670, 2342997), (705, 2226678), (846, 1855565), (870, 1804377), (955, 1643778), (1005, 1561998), (1146, 1369815), (1206, 1301665), (1305, 1202918), (1363, 1151730), (1410, 1113339), (1719, 913210), (1910, 821889), (1943, 807930), (2010, 780999), (2115, 742226), (2610, 601459), (2726, 575865), (2865, 547926), (3015, 520666), (3149, 498510), (3438, 456605), (3886, 403965), (4089, 383910), (4230, 371113), (5539, 283410), (5730, 273963), (5829, 269310), (6030, 260333), (6298, 249255), (6815, 230346), (8178, 191955), (8595, 182642), (8977, 174870), (9447, 166170), (9715, 161586), (11078, 141705), (11658, 134655), (12267, 127970), (12797, 122670), (13630, 115173), (15745, 99702), (16617, 94470), (17190, 91321), (17487, 89770), (17954, 87435), (18894, 83085), (19430, 80793), (20445, 76782), (24534, 63985), (25594, 61335), (26931, 58290), (27695, 56682), (28341, 55390), (29145, 53862), (31490, 49851), (33234, 47235), (34974, 44885), (38391, 40890)]