19017851160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{9067}}^1$

素因数の和:9326

約数の個数: 256

約数和(自身を含む): 71452938240

約数和(自身を除く): 52435087080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 227, 231, 264, 280, 308, 330, 385, 420, 440, 454, 462, 616, 660, 681, 770, 840, 908, 924, 1135, 1155, 1320, 1362, 1540, 1589, 1816, 1848, 2270, 2310, 2497, 2724, 3080, 3178, 3405, 4540, 4620, 4767, 4994, 5448, 6356, 6810, 7491, 7945, 9067, 9080, 9240, 9534, 9988, 12485, 12712, 13620, 14982, 15890, 17479, 18134, 19068, 19976, 23835, 24970, 27201, 27240, 29964, 31780, 34958, 36268, 37455, 38136, 45335, 47670, 49940, 52437, 54402, 59928, 63469, 63560, 69916, 72536, 74910, 87395, 90670, 95340, 99737, 99880, 104874, 108804, 126938, 136005, 139832, 149820, 174790, 181340, 190407, 190680, 199474, 209748, 217608, 253876, 262185, 272010, 299211, 299640, 317345, 349580, 362680, 380814, 398948, 419496, 498685, 507752, 524370, 544020, 598422, 634690, 698159, 699160, 761628, 797896, 952035, 997370, 1048740, 1088040, 1196844, 1269380, 1396318, 1496055, 1523256, 1904070, 1994740, 2058209, 2094477, 2097480, 2393688, 2538760, 2792636, 2992110, 3490795, 3808140, 3989480, 4116418, 4188954, 5585272, 5984220, 6174627, 6981590, 7616280, 8232836, 8377908, 10291045, 10472385, 11968440, 12349254, 13963180, 14407463, 16465672, 16755816, 20582090, 20944770, 22640299, 24698508, 27926360, 28814926, 30873135, 41164180, 41889540, 43222389, 45280598, 49397016, 57629852, 61746270, 67920897, 72037315, 82328360, 83779080, 86444778, 90561196, 113201495, 115259704, 123492540, 135841794, 144074630, 158482093, 172889556, 181122392, 216111945, 226402990, 246985080, 271683588, 288149260, 316964186, 339604485, 345779112, 432223890, 452805980, 475446279, 543367176, 576298520, 633928372, 679208970, 792410465, 864447780, 905611960, 950892558, 1267856744, 1358417940, 1584820930, 1728895560, 1901785116, 2377231395, 2716835880, 3169641860, 3803570232, 4754462790, 6339283720, 9508925580, 19017851160]

約数ペア:

[(1, 19017851160), (2, 9508925580), (3, 6339283720), (4, 4754462790), (5, 3803570232), (6, 3169641860), (7, 2716835880), (8, 2377231395), (10, 1901785116), (11, 1728895560), (12, 1584820930), (14, 1358417940), (15, 1267856744), (20, 950892558), (21, 905611960), (22, 864447780), (24, 792410465), (28, 679208970), (30, 633928372), (33, 576298520), (35, 543367176), (40, 475446279), (42, 452805980), (44, 432223890), (55, 345779112), (56, 339604485), (60, 316964186), (66, 288149260), (70, 271683588), (77, 246985080), (84, 226402990), (88, 216111945), (105, 181122392), (110, 172889556), (120, 158482093), (132, 144074630), (140, 135841794), (154, 123492540), (165, 115259704), (168, 113201495), (210, 90561196), (220, 86444778), (227, 83779080), (231, 82328360), (264, 72037315), (280, 67920897), (308, 61746270), (330, 57629852), (385, 49397016), (420, 45280598), (440, 43222389), (454, 41889540), (462, 41164180), (616, 30873135), (660, 28814926), (681, 27926360), (770, 24698508), (840, 22640299), (908, 20944770), (924, 20582090), (1135, 16755816), (1155, 16465672), (1320, 14407463), (1362, 13963180), (1540, 12349254), (1589, 11968440), (1816, 10472385), (1848, 10291045), (2270, 8377908), (2310, 8232836), (2497, 7616280), (2724, 6981590), (3080, 6174627), (3178, 5984220), (3405, 5585272), (4540, 4188954), (4620, 4116418), (4767, 3989480), (4994, 3808140), (5448, 3490795), (6356, 2992110), (6810, 2792636), (7491, 2538760), (7945, 2393688), (9067, 2097480), (9080, 2094477), (9240, 2058209), (9534, 1994740), (9988, 1904070), (12485, 1523256), (12712, 1496055), (13620, 1396318), (14982, 1269380), (15890, 1196844), (17479, 1088040), (18134, 1048740), (19068, 997370), (19976, 952035), (23835, 797896), (24970, 761628), (27201, 699160), (27240, 698159), (29964, 634690), (31780, 598422), (34958, 544020), (36268, 524370), (37455, 507752), (38136, 498685), (45335, 419496), (47670, 398948), (49940, 380814), (52437, 362680), (54402, 349580), (59928, 317345), (63469, 299640), (63560, 299211), (69916, 272010), (72536, 262185), (74910, 253876), (87395, 217608), (90670, 209748), (95340, 199474), (99737, 190680), (99880, 190407), (104874, 181340), (108804, 174790), (126938, 149820), (136005, 139832)]