15663085860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1970

約数の個数: 192

約数和(自身を含む): 47261491200

約数和(自身を除く): 31598405340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 107, 114, 146, 190, 214, 219, 228, 285, 292, 321, 365, 380, 428, 438, 535, 570, 642, 730, 876, 1070, 1095, 1140, 1284, 1387, 1460, 1605, 1759, 2033, 2140, 2190, 2774, 3210, 3518, 4066, 4161, 4380, 5277, 5548, 6099, 6420, 6935, 7036, 7811, 8132, 8322, 8795, 10165, 10554, 12198, 13870, 15622, 16644, 17590, 20330, 20805, 21108, 23433, 24396, 26385, 27740, 30495, 31244, 33421, 35180, 39055, 40660, 41610, 46866, 52770, 60990, 66842, 78110, 83220, 93732, 100263, 105540, 117165, 121980, 128407, 133684, 148409, 156220, 167105, 188213, 200526, 234330, 256814, 296818, 334210, 376426, 385221, 401052, 445227, 468660, 501315, 513628, 564639, 593636, 642035, 668420, 742045, 752852, 770442, 890454, 941065, 1002630, 1129278, 1284070, 1484090, 1540884, 1780908, 1882130, 1926105, 2005260, 2226135, 2258556, 2439733, 2568140, 2823195, 2968180, 3576047, 3764260, 3852210, 4452270, 4879466, 5646390, 7152094, 7319199, 7704420, 8904540, 9758932, 10728141, 11292780, 12198665, 13739549, 14304188, 14638398, 17880235, 21456282, 24397330, 27479098, 29276796, 35760470, 36595995, 41218647, 42912564, 48794660, 53640705, 54958196, 68697745, 71520940, 73191990, 82437294, 107281410, 137395490, 146383980, 164874588, 206093235, 214562820, 261051431, 274790980, 412186470, 522102862, 783154293, 824372940, 1044205724, 1305257155, 1566308586, 2610514310, 3132617172, 3915771465, 5221028620, 7831542930, 15663085860]

約数ペア:

[(1, 15663085860), (2, 7831542930), (3, 5221028620), (4, 3915771465), (5, 3132617172), (6, 2610514310), (10, 1566308586), (12, 1305257155), (15, 1044205724), (19, 824372940), (20, 783154293), (30, 522102862), (38, 412186470), (57, 274790980), (60, 261051431), (73, 214562820), (76, 206093235), (95, 164874588), (107, 146383980), (114, 137395490), (146, 107281410), (190, 82437294), (214, 73191990), (219, 71520940), (228, 68697745), (285, 54958196), (292, 53640705), (321, 48794660), (365, 42912564), (380, 41218647), (428, 36595995), (438, 35760470), (535, 29276796), (570, 27479098), (642, 24397330), (730, 21456282), (876, 17880235), (1070, 14638398), (1095, 14304188), (1140, 13739549), (1284, 12198665), (1387, 11292780), (1460, 10728141), (1605, 9758932), (1759, 8904540), (2033, 7704420), (2140, 7319199), (2190, 7152094), (2774, 5646390), (3210, 4879466), (3518, 4452270), (4066, 3852210), (4161, 3764260), (4380, 3576047), (5277, 2968180), (5548, 2823195), (6099, 2568140), (6420, 2439733), (6935, 2258556), (7036, 2226135), (7811, 2005260), (8132, 1926105), (8322, 1882130), (8795, 1780908), (10165, 1540884), (10554, 1484090), (12198, 1284070), (13870, 1129278), (15622, 1002630), (16644, 941065), (17590, 890454), (20330, 770442), (20805, 752852), (21108, 742045), (23433, 668420), (24396, 642035), (26385, 593636), (27740, 564639), (30495, 513628), (31244, 501315), (33421, 468660), (35180, 445227), (39055, 401052), (40660, 385221), (41610, 376426), (46866, 334210), (52770, 296818), (60990, 256814), (66842, 234330), (78110, 200526), (83220, 188213), (93732, 167105), (100263, 156220), (105540, 148409), (117165, 133684), (121980, 128407)]