2019749400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 288

約数和(自身を含む): 7246746000

約数和(自身を除く): 5226996600

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, 809, 855, 876, 900, 950, 1095, 1140, 1314, 1368, 1387, 1425, 1460, 1618, 1710, 1752, 1800, 1825, 1900, 2190, 2280, 2427, 2628, 2774, 2850, 2920, 3236, 3285, 3420, 3650, 3800, 4045, 4161, 4275, 4380, 4854, 5256, 5475, 5548, 5700, 6472, 6570, 6840, 6935, 7281, 7300, 8090, 8322, 8550, 8760, 9708, 10950, 11096, 11400, 12135, 12483, 13140, 13870, 14562, 14600, 15371, 16180, 16425, 16644, 17100, 19416, 20225, 20805, 21900, 24270, 24966, 26280, 27740, 29124, 30742, 32360, 32850, 33288, 34200, 34675, 36405, 40450, 41610, 43800, 46113, 48540, 49932, 55480, 58248, 59057, 60675, 61484, 62415, 65700, 69350, 72810, 76855, 80900, 83220, 92226, 97080, 99864, 104025, 118114, 121350, 122968, 124830, 131400, 138339, 138700, 145620, 153710, 161800, 166440, 177171, 182025, 184452, 208050, 230565, 236228, 242700, 249660, 276678, 277400, 291240, 295285, 307420, 312075, 354342, 364050, 368904, 384275, 416100, 461130, 472456, 485400, 499320, 531513, 553356, 590570, 614840, 624150, 691695, 708684, 728100, 768550, 832200, 885855, 922260, 1063026, 1106712, 1122083, 1152825, 1181140, 1248300, 1383390, 1417368, 1456200, 1476425, 1537100, 1771710, 1844520, 2126052, 2244166, 2305650, 2362280, 2496600, 2657565, 2766780, 2952850, 3074200, 3366249, 3458475, 3543420, 4252104, 4429275, 4488332, 4611300, 5315130, 5533560, 5610415, 5905700, 6732498, 6916950, 7086840, 8858550, 8976664, 9222600, 10098747, 10630260, 11220830, 11811400, 13287825, 13464996, 13833900, 16831245, 17717100, 20197494, 21260520, 22441660, 26575650, 26929992, 27667800, 28052075, 33662490, 35434200, 40394988, 44883320, 50493735, 53151300, 56104150, 67324980, 80789976, 84156225, 100987470, 106302600, 112208300, 134649960, 168312450, 201974940, 224416600, 252468675, 336624900, 403949880, 504937350, 673249800, 1009874700, 2019749400]

約数ペア:

[(1, 2019749400), (2, 1009874700), (3, 673249800), (4, 504937350), (5, 403949880), (6, 336624900), (8, 252468675), (9, 224416600), (10, 201974940), (12, 168312450), (15, 134649960), (18, 112208300), (19, 106302600), (20, 100987470), (24, 84156225), (25, 80789976), (30, 67324980), (36, 56104150), (38, 53151300), (40, 50493735), (45, 44883320), (50, 40394988), (57, 35434200), (60, 33662490), (72, 28052075), (73, 27667800), (75, 26929992), (76, 26575650), (90, 22441660), (95, 21260520), (100, 20197494), (114, 17717100), (120, 16831245), (146, 13833900), (150, 13464996), (152, 13287825), (171, 11811400), (180, 11220830), (190, 10630260), (200, 10098747), (219, 9222600), (225, 8976664), (228, 8858550), (285, 7086840), (292, 6916950), (300, 6732498), (342, 5905700), (360, 5610415), (365, 5533560), (380, 5315130), (438, 4611300), (450, 4488332), (456, 4429275), (475, 4252104), (570, 3543420), (584, 3458475), (600, 3366249), (657, 3074200), (684, 2952850), (730, 2766780), (760, 2657565), (809, 2496600), (855, 2362280), (876, 2305650), (900, 2244166), (950, 2126052), (1095, 1844520), (1140, 1771710), (1314, 1537100), (1368, 1476425), (1387, 1456200), (1425, 1417368), (1460, 1383390), (1618, 1248300), (1710, 1181140), (1752, 1152825), (1800, 1122083), (1825, 1106712), (1900, 1063026), (2190, 922260), (2280, 885855), (2427, 832200), (2628, 768550), (2774, 728100), (2850, 708684), (2920, 691695), (3236, 624150), (3285, 614840), (3420, 590570), (3650, 553356), (3800, 531513), (4045, 499320), (4161, 485400), (4275, 472456), (4380, 461130), (4854, 416100), (5256, 384275), (5475, 368904), (5548, 364050), (5700, 354342), (6472, 312075), (6570, 307420), (6840, 295285), (6935, 291240), (7281, 277400), (7300, 276678), (8090, 249660), (8322, 242700), (8550, 236228), (8760, 230565), (9708, 208050), (10950, 184452), (11096, 182025), (11400, 177171), (12135, 166440), (12483, 161800), (13140, 153710), (13870, 145620), (14562, 138700), (14600, 138339), (15371, 131400), (16180, 124830), (16425, 122968), (16644, 121350), (17100, 118114), (19416, 104025), (20225, 99864), (20805, 97080), (21900, 92226), (24270, 83220), (24966, 80900), (26280, 76855), (27740, 72810), (29124, 69350), (30742, 65700), (32360, 62415), (32850, 61484), (33288, 60675), (34200, 59057), (34675, 58248), (36405, 55480), (40450, 49932), (41610, 48540), (43800, 46113)]