1572176970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2109

約数の個数: 192

約数和(自身を含む): 5085400320

約数和(自身を除く): 3513223350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 97, 105, 117, 126, 130, 182, 194, 195, 210, 234, 273, 291, 315, 390, 455, 485, 546, 582, 585, 630, 679, 819, 873, 910, 970, 1170, 1261, 1358, 1365, 1455, 1638, 1746, 1979, 2037, 2522, 2730, 2910, 3395, 3783, 3958, 4074, 4095, 4365, 5937, 6111, 6305, 6790, 7566, 8190, 8730, 8827, 9895, 10185, 11349, 11874, 12222, 12610, 13853, 17654, 17811, 18915, 19790, 20370, 22698, 25727, 26481, 27706, 29685, 30555, 35622, 37830, 41559, 44135, 51454, 52962, 56745, 59370, 61110, 69265, 77181, 79443, 83118, 88270, 89055, 113490, 124677, 128635, 132405, 138530, 154362, 158886, 178110, 180089, 191963, 207795, 231543, 249354, 257270, 264810, 360178, 383926, 385905, 397215, 415590, 463086, 540267, 575889, 623385, 771810, 794430, 900445, 959815, 1080534, 1151778, 1157715, 1246770, 1343741, 1620801, 1727667, 1800890, 1919630, 2315430, 2495519, 2687482, 2701335, 2879445, 3241602, 3455334, 4031223, 4991038, 5402670, 5758890, 6718705, 7486557, 8062446, 8104005, 8638335, 12093669, 12477595, 13437410, 14973114, 16208010, 17276670, 17468633, 20156115, 22459671, 24187338, 24955190, 34937266, 37432785, 40312230, 44919342, 52405899, 60468345, 74865570, 87343165, 104811798, 112298355, 120936690, 157217697, 174686330, 224596710, 262029495, 314435394, 524058990, 786088485, 1572176970]

約数ペア:

[(1, 1572176970), (2, 786088485), (3, 524058990), (5, 314435394), (6, 262029495), (7, 224596710), (9, 174686330), (10, 157217697), (13, 120936690), (14, 112298355), (15, 104811798), (18, 87343165), (21, 74865570), (26, 60468345), (30, 52405899), (35, 44919342), (39, 40312230), (42, 37432785), (45, 34937266), (63, 24955190), (65, 24187338), (70, 22459671), (78, 20156115), (90, 17468633), (91, 17276670), (97, 16208010), (105, 14973114), (117, 13437410), (126, 12477595), (130, 12093669), (182, 8638335), (194, 8104005), (195, 8062446), (210, 7486557), (234, 6718705), (273, 5758890), (291, 5402670), (315, 4991038), (390, 4031223), (455, 3455334), (485, 3241602), (546, 2879445), (582, 2701335), (585, 2687482), (630, 2495519), (679, 2315430), (819, 1919630), (873, 1800890), (910, 1727667), (970, 1620801), (1170, 1343741), (1261, 1246770), (1358, 1157715), (1365, 1151778), (1455, 1080534), (1638, 959815), (1746, 900445), (1979, 794430), (2037, 771810), (2522, 623385), (2730, 575889), (2910, 540267), (3395, 463086), (3783, 415590), (3958, 397215), (4074, 385905), (4095, 383926), (4365, 360178), (5937, 264810), (6111, 257270), (6305, 249354), (6790, 231543), (7566, 207795), (8190, 191963), (8730, 180089), (8827, 178110), (9895, 158886), (10185, 154362), (11349, 138530), (11874, 132405), (12222, 128635), (12610, 124677), (13853, 113490), (17654, 89055), (17811, 88270), (18915, 83118), (19790, 79443), (20370, 77181), (22698, 69265), (25727, 61110), (26481, 59370), (27706, 56745), (29685, 52962), (30555, 51454), (35622, 44135), (37830, 41559)]