2170687680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 448

約数和(自身を含む): 9217152000

約数和(自身を除く): 7046464320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1889, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3778, 3780, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5667, 5985, 6048, 6080, 6384, 6720, 6840, 7182, 7556, 7560, 7980, 8208, 8512, 8640, 9120, 9445, 9576, 10080, 10260, 10640, 10944, 11334, 11970, 12096, 12768, 13223, 13680, 14364, 15112, 15120, 15960, 16416, 17001, 17955, 18240, 18890, 19152, 20160, 20520, 21280, 22668, 23940, 25536, 26446, 27360, 28335, 28728, 30224, 30240, 31920, 32832, 34002, 35891, 35910, 37780, 38304, 39669, 41040, 42560, 45336, 47880, 51003, 52892, 54720, 56670, 57456, 60448, 60480, 63840, 66115, 68004, 71782, 71820, 75560, 76608, 79338, 82080, 85005, 90672, 95760, 102006, 105784, 107673, 113340, 114912, 119007, 120896, 127680, 132230, 136008, 143564, 143640, 151120, 158676, 164160, 170010, 179455, 181344, 191520, 198345, 204012, 211568, 215346, 226680, 229824, 238014, 251237, 255015, 264460, 272016, 287128, 287280, 302240, 317352, 323019, 340020, 357021, 358910, 362688, 383040, 396690, 408024, 423136, 430692, 453360, 476028, 502474, 510030, 528920, 538365, 544032, 574256, 574560, 595035, 604480, 634704, 646038, 680040, 714042, 717820, 753711, 793380, 816048, 846272, 861384, 906720, 952056, 969057, 1004948, 1020060, 1057840, 1076730, 1088064, 1148512, 1149120, 1190070, 1256185, 1269408, 1292076, 1360080, 1428084, 1435640, 1507422, 1586760, 1615095, 1632096, 1722768, 1785105, 1813440, 1904112, 1938114, 2009896, 2040120, 2115680, 2153460, 2261133, 2297024, 2380140, 2512370, 2538816, 2584152, 2720160, 2856168, 2871280, 3014844, 3173520, 3230190, 3264192, 3445536, 3570210, 3768555, 3808224, 3876228, 4019792, 4080240, 4231360, 4306920, 4522266, 4760280, 4845285, 5024740, 5168304, 5440320, 5712336, 5742560, 6029688, 6347040, 6460380, 6783399, 6891072, 7140420, 7537110, 7616448, 7752456, 8039584, 8160480, 8613840, 9044532, 9520560, 9690570, 10049480, 10336608, 11305665, 11424672, 11485120, 12059376, 12694080, 12920760, 13566798, 14280840, 15074220, 15504912, 16079168, 16320960, 17227680, 18089064, 19041120, 19381140, 20098960, 20673216, 22611330, 22849344, 24118752, 25841520, 27133596, 28561680, 30148440, 31009824, 33916995, 34455360, 36178128, 38082240, 38762280, 40197920, 45222660, 48237504, 51683040, 54267192, 57123360, 60296880, 62019648, 67833990, 72356256, 77524560, 80395840, 90445320, 103366080, 108534384, 114246720, 120593760, 135667980, 144712512, 155049120, 180890640, 217068768, 241187520, 271335960, 310098240, 361781280, 434137536, 542671920, 723562560, 1085343840, 2170687680]

約数ペア:

[(1, 2170687680), (2, 1085343840), (3, 723562560), (4, 542671920), (5, 434137536), (6, 361781280), (7, 310098240), (8, 271335960), (9, 241187520), (10, 217068768), (12, 180890640), (14, 155049120), (15, 144712512), (16, 135667980), (18, 120593760), (19, 114246720), (20, 108534384), (21, 103366080), (24, 90445320), (27, 80395840), (28, 77524560), (30, 72356256), (32, 67833990), (35, 62019648), (36, 60296880), (38, 57123360), (40, 54267192), (42, 51683040), (45, 48237504), (48, 45222660), (54, 40197920), (56, 38762280), (57, 38082240), (60, 36178128), (63, 34455360), (64, 33916995), (70, 31009824), (72, 30148440), (76, 28561680), (80, 27133596), (84, 25841520), (90, 24118752), (95, 22849344), (96, 22611330), (105, 20673216), (108, 20098960), (112, 19381140), (114, 19041120), (120, 18089064), (126, 17227680), (133, 16320960), (135, 16079168), (140, 15504912), (144, 15074220), (152, 14280840), (160, 13566798), (168, 12920760), (171, 12694080), (180, 12059376), (189, 11485120), (190, 11424672), (192, 11305665), (210, 10336608), (216, 10049480), (224, 9690570), (228, 9520560), (240, 9044532), (252, 8613840), (266, 8160480), (270, 8039584), (280, 7752456), (285, 7616448), (288, 7537110), (304, 7140420), (315, 6891072), (320, 6783399), (336, 6460380), (342, 6347040), (360, 6029688), (378, 5742560), (380, 5712336), (399, 5440320), (420, 5168304), (432, 5024740), (448, 4845285), (456, 4760280), (480, 4522266), (504, 4306920), (513, 4231360), (532, 4080240), (540, 4019792), (560, 3876228), (570, 3808224), (576, 3768555), (608, 3570210), (630, 3445536), (665, 3264192), (672, 3230190), (684, 3173520), (720, 3014844), (756, 2871280), (760, 2856168), (798, 2720160), (840, 2584152), (855, 2538816), (864, 2512370), (912, 2380140), (945, 2297024), (960, 2261133), (1008, 2153460), (1026, 2115680), (1064, 2040120), (1080, 2009896), (1120, 1938114), (1140, 1904112), (1197, 1813440), (1216, 1785105), (1260, 1722768), (1330, 1632096), (1344, 1615095), (1368, 1586760), (1440, 1507422), (1512, 1435640), (1520, 1428084), (1596, 1360080), (1680, 1292076), (1710, 1269408), (1728, 1256185), (1824, 1190070), (1889, 1149120), (1890, 1148512), (1995, 1088064), (2016, 1076730), (2052, 1057840), (2128, 1020060), (2160, 1004948), (2240, 969057), (2280, 952056), (2394, 906720), (2520, 861384), (2565, 846272), (2660, 816048), (2736, 793380), (2880, 753711), (3024, 717820), (3040, 714042), (3192, 680040), (3360, 646038), (3420, 634704), (3591, 604480), (3648, 595035), (3778, 574560), (3780, 574256), (3990, 544032), (4032, 538365), (4104, 528920), (4256, 510030), (4320, 502474), (4560, 476028), (4788, 453360), (5040, 430692), (5130, 423136), (5320, 408024), (5472, 396690), (5667, 383040), (5985, 362688), (6048, 358910), (6080, 357021), (6384, 340020), (6720, 323019), (6840, 317352), (7182, 302240), (7556, 287280), (7560, 287128), (7980, 272016), (8208, 264460), (8512, 255015), (8640, 251237), (9120, 238014), (9445, 229824), (9576, 226680), (10080, 215346), (10260, 211568), (10640, 204012), (10944, 198345), (11334, 191520), (11970, 181344), (12096, 179455), (12768, 170010), (13223, 164160), (13680, 158676), (14364, 151120), (15112, 143640), (15120, 143564), (15960, 136008), (16416, 132230), (17001, 127680), (17955, 120896), (18240, 119007), (18890, 114912), (19152, 113340), (20160, 107673), (20520, 105784), (21280, 102006), (22668, 95760), (23940, 90672), (25536, 85005), (26446, 82080), (27360, 79338), (28335, 76608), (28728, 75560), (30224, 71820), (30240, 71782), (31920, 68004), (32832, 66115), (34002, 63840), (35891, 60480), (35910, 60448), (37780, 57456), (38304, 56670), (39669, 54720), (41040, 52892), (42560, 51003), (45336, 47880)]