1919885400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 288

約数和(自身を含む): 6888882000

約数和(自身を除く): 4968996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 73, 75, 76, 90, 95, 100, 114, 120, 146, 150, 152, 171, 180, 190, 200, 219, 225, 228, 285, 292, 300, 342, 360, 365, 380, 438, 450, 456, 475, 570, 584, 600, 657, 684, 730, 760, 769, 855, 876, 900, 950, 1095, 1140, 1314, 1368, 1387, 1425, 1460, 1538, 1710, 1752, 1800, 1825, 1900, 2190, 2280, 2307, 2628, 2774, 2850, 2920, 3076, 3285, 3420, 3650, 3800, 3845, 4161, 4275, 4380, 4614, 5256, 5475, 5548, 5700, 6152, 6570, 6840, 6921, 6935, 7300, 7690, 8322, 8550, 8760, 9228, 10950, 11096, 11400, 11535, 12483, 13140, 13842, 13870, 14600, 14611, 15380, 16425, 16644, 17100, 18456, 19225, 20805, 21900, 23070, 24966, 26280, 27684, 27740, 29222, 30760, 32850, 33288, 34200, 34605, 34675, 38450, 41610, 43800, 43833, 46140, 49932, 55368, 55480, 56137, 57675, 58444, 62415, 65700, 69210, 69350, 73055, 76900, 83220, 87666, 92280, 99864, 104025, 112274, 115350, 116888, 124830, 131400, 131499, 138420, 138700, 146110, 153800, 166440, 168411, 173025, 175332, 208050, 219165, 224548, 230700, 249660, 262998, 276840, 277400, 280685, 292220, 312075, 336822, 346050, 350664, 365275, 416100, 438330, 449096, 461400, 499320, 505233, 525996, 561370, 584440, 624150, 657495, 673644, 692100, 730550, 832200, 842055, 876660, 1010466, 1051992, 1066603, 1095825, 1122740, 1248300, 1314990, 1347288, 1384200, 1403425, 1461100, 1684110, 1753320, 2020932, 2133206, 2191650, 2245480, 2496600, 2526165, 2629980, 2806850, 2922200, 3199809, 3287475, 3368220, 4041864, 4210275, 4266412, 4383300, 5052330, 5259960, 5333015, 5613700, 6399618, 6574950, 6736440, 8420550, 8532824, 8766600, 9599427, 10104660, 10666030, 11227400, 12630825, 12799236, 13149900, 15999045, 16841100, 19198854, 20209320, 21332060, 25261650, 25598472, 26299800, 26665075, 31998090, 33682200, 38397708, 42664120, 47997135, 50523300, 53330150, 63996180, 76795416, 79995225, 95994270, 101046600, 106660300, 127992360, 159990450, 191988540, 213320600, 239985675, 319980900, 383977080, 479971350, 639961800, 959942700, 1919885400]

約数ペア:

[(1, 1919885400), (2, 959942700), (3, 639961800), (4, 479971350), (5, 383977080), (6, 319980900), (8, 239985675), (9, 213320600), (10, 191988540), (12, 159990450), (15, 127992360), (18, 106660300), (19, 101046600), (20, 95994270), (24, 79995225), (25, 76795416), (30, 63996180), (36, 53330150), (38, 50523300), (40, 47997135), (45, 42664120), (50, 38397708), (57, 33682200), (60, 31998090), (72, 26665075), (73, 26299800), (75, 25598472), (76, 25261650), (90, 21332060), (95, 20209320), (100, 19198854), (114, 16841100), (120, 15999045), (146, 13149900), (150, 12799236), (152, 12630825), (171, 11227400), (180, 10666030), (190, 10104660), (200, 9599427), (219, 8766600), (225, 8532824), (228, 8420550), (285, 6736440), (292, 6574950), (300, 6399618), (342, 5613700), (360, 5333015), (365, 5259960), (380, 5052330), (438, 4383300), (450, 4266412), (456, 4210275), (475, 4041864), (570, 3368220), (584, 3287475), (600, 3199809), (657, 2922200), (684, 2806850), (730, 2629980), (760, 2526165), (769, 2496600), (855, 2245480), (876, 2191650), (900, 2133206), (950, 2020932), (1095, 1753320), (1140, 1684110), (1314, 1461100), (1368, 1403425), (1387, 1384200), (1425, 1347288), (1460, 1314990), (1538, 1248300), (1710, 1122740), (1752, 1095825), (1800, 1066603), (1825, 1051992), (1900, 1010466), (2190, 876660), (2280, 842055), (2307, 832200), (2628, 730550), (2774, 692100), (2850, 673644), (2920, 657495), (3076, 624150), (3285, 584440), (3420, 561370), (3650, 525996), (3800, 505233), (3845, 499320), (4161, 461400), (4275, 449096), (4380, 438330), (4614, 416100), (5256, 365275), (5475, 350664), (5548, 346050), (5700, 336822), (6152, 312075), (6570, 292220), (6840, 280685), (6921, 277400), (6935, 276840), (7300, 262998), (7690, 249660), (8322, 230700), (8550, 224548), (8760, 219165), (9228, 208050), (10950, 175332), (11096, 173025), (11400, 168411), (11535, 166440), (12483, 153800), (13140, 146110), (13842, 138700), (13870, 138420), (14600, 131499), (14611, 131400), (15380, 124830), (16425, 116888), (16644, 115350), (17100, 112274), (18456, 104025), (19225, 99864), (20805, 92280), (21900, 87666), (23070, 83220), (24966, 76900), (26280, 73055), (27684, 69350), (27740, 69210), (29222, 65700), (30760, 62415), (32850, 58444), (33288, 57675), (34200, 56137), (34605, 55480), (34675, 55368), (38450, 49932), (41610, 46140), (43800, 43833)]