About the Number

18949939470

18949939469 ← → 18949939471

2進数表記:10001101001100000010010000100001110

漢数字表記:百八十九億四千九百九十三万九千四百七十

素因数分解:

2 1 × 3 8 × 5 1 × 7 1 × 11 3 × 31 1

素因数の和:102
約数の個数: 576
約数和(自身を含む): 66388488192
約数和(自身を除く): 47438548722

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 54, 55, 62, 63, 66, 70, 77, 81, 90, 93, 99, 105, 110, 121, 126, 135, 154, 155, 162, 165, 186, 189, 198, 210, 217, 231, 242, 243, 270, 279, 297, 310, 315, 330, 341, 363, 378, 385, 405, 434, 462, 465, 486, 495, 558, 567, 594, 605, 630, 651, 682, 693, 726, 729, 770, 810, 837, 847, 891, 930, 945, 990, 1023, 1085, 1089, 1134, 1155, 1210, 1215, 1302, 1331, 1386, 1395, 1458, 1485, 1674, 1694, 1701, 1705, 1782, 1815, 1890, 1953, 2046, 2079, 2170, 2178, 2187, 2310, 2387, 2430, 2511, 2541, 2662, 2673, 2790, 2835, 2970, 3069, 3255, 3267, 3402, 3410, 3465, 3630, 3645, 3751, 3906, 3993, 4158, 4185, 4235, 4374, 4455, 4774, 5022, 5082, 5103, 5115, 5346, 5445, 5670, 5859, 6138, 6237, 6510, 6534, 6561, 6655, 6930, 7161, 7290, 7502, 7533, 7623, 7986, 8019, 8370, 8470, 8505, 8910, 9207, 9317, 9765, 9801, 10206, 10230, 10395, 10890, 10935, 11253, 11718, 11935, 11979, 12474, 12555, 12705, 13122, 13310, 13365, 14322, 15066, 15246, 15309, 15345, 16038, 16335, 17010, 17577, 18414, 18634, 18711, 18755, 19530, 19602, 19965, 20790, 21483, 21870, 22506, 22599, 22869, 23870, 23958, 24057, 25110, 25410, 25515, 26257, 26730, 27621, 27951, 29295, 29403, 30618, 30690, 31185, 32670, 32805, 33759, 35154, 35805, 35937, 37422, 37510, 37665, 38115, 39930, 40095, 41261, 42966, 45198, 45738, 45927, 46035, 46585, 48114, 49005, 51030, 52514, 52731, 55242, 55902, 56133, 56265, 58590, 58806, 59895, 62370, 64449, 65610, 67518, 67797, 68607, 71610, 71874, 72171, 75330, 76230, 76545, 78771, 80190, 82522, 82863, 83853, 87885, 88209, 91854, 92070, 93170, 93555, 98010, 101277, 105462, 107415, 107811, 112266, 112530, 112995, 114345, 119790, 120285, 123783, 128898, 131285, 135594, 137214, 138105, 139755, 144342, 147015, 153090, 157542, 158193, 165726, 167706, 168399, 168795, 175770, 176418, 179685, 187110, 193347, 202554, 203391, 205821, 206305, 214830, 215622, 225990, 228690, 229635, 236313, 240570, 247566, 248589, 251559, 262570, 263655, 264627, 276210, 279510, 280665, 288827, 294030, 303831, 316386, 322245, 323433, 336798, 337590, 338985, 343035, 359370, 360855, 371349, 386694, 393855, 406782, 411642, 412610, 414315, 419265, 441045, 459270, 472626, 474579, 497178, 503118, 505197, 506385, 527310, 529254, 539055, 561330, 577654, 580041, 607662, 617463, 618915, 644490, 646866, 677970, 686070, 708939, 721710, 742698, 745767, 754677, 787710, 790965, 793881, 828630, 838530, 841995, 866481, 882090, 911493, 949158, 966735, 970299, 1010394, 1012770, 1016955, 1029105, 1078110, 1114047, 1160082, 1181565, 1234926, 1237830, 1242945, 1257795, 1323135, 1417878, 1423737, 1444135, 1491534, 1509354, 1519155, 1581930, 1587762, 1617165, 1683990, 1732962, 1740123, 1822986, 1852389, 1856745, 1933470, 1940598, 2033910, 2058210, 2126817, 2228094, 2237301, 2264031, 2363130, 2372895, 2485890, 2515590, 2525985, 2599443, 2646270, 2734479, 2847474, 2888270, 2900205, 2910897, 3038310, 3087315, 3234330, 3342141, 3480246, 3544695, 3704778, 3713490, 3728835, 3773385, 3969405, 4253634, 4332405, 4474602, 4528062, 4557465, 4745790, 4851495, 5051970, 5198886, 5220369, 5468958, 5557167, 5570235, 5800410, 5821794, 6174630, 6380451, 6684282, 6792093, 7089390, 7118685, 7457670, 7546770, 7798329, 7938810, 8203437, 8664810, 8700615, 8732691, 9114930, 9261945, 9702990, 10026423, 10440738, 10634085, 11114334, 11140470, 11186505, 11320155, 12760902, 12997215, 13584186, 13672395, 14237370, 14554485, 15596658, 15661107, 16406874, 16710705, 17401230, 17465382, 18523890, 19141353, 20052846, 20376279, 21268170, 22373010, 22640310, 23394987, 24610311, 25994430, 26101845, 27344790, 27785835, 29108970, 30079269, 31322214, 31902255, 33421410, 33960465, 38282706, 38991645, 40752558, 41017185, 43663455, 46789974, 49220622, 50132115, 52203690, 55571670, 57424059, 60158538, 61128837, 63804510, 67920930, 70184961, 77983290, 78305535, 82034370, 87326910, 90237807, 95706765, 100264230, 101881395, 114848118, 116974935, 122257674, 123051555, 140369922, 150396345, 156611070, 172272177, 180475614, 191413530, 203762790, 210554883, 233949870, 246103110, 270713421, 287120295, 300792690, 305644185, 344544354, 350924805, 421109766, 451189035, 541426842, 574240590, 611288370, 631664649, 701849610, 861360885, 902378070, 1052774415, 1263329298, 1353567105, 1722721770, 1894993947, 2105548830, 2707134210, 3158323245, 3789987894, 6316646490, 9474969735, 18949939470]

約数ペア:
[(1, 18949939470), (2, 9474969735), (3, 6316646490), (5, 3789987894), (6, 3158323245), (7, 2707134210), (9, 2105548830), (10, 1894993947), (11, 1722721770), (14, 1353567105), (15, 1263329298), (18, 1052774415), (21, 902378070), (22, 861360885), (27, 701849610), (30, 631664649), (31, 611288370), (33, 574240590), (35, 541426842), (42, 451189035), (45, 421109766), (54, 350924805), (55, 344544354), (62, 305644185), (63, 300792690), (66, 287120295), (70, 270713421), (77, 246103110), (81, 233949870), (90, 210554883), (93, 203762790), (99, 191413530), (105, 180475614), (110, 172272177), (121, 156611070), (126, 150396345), (135, 140369922), (154, 123051555), (155, 122257674), (162, 116974935), (165, 114848118), (186, 101881395), (189, 100264230), (198, 95706765), (210, 90237807), (217, 87326910), (231, 82034370), (242, 78305535), (243, 77983290), (270, 70184961), (279, 67920930), (297, 63804510), (310, 61128837), (315, 60158538), (330, 57424059), (341, 55571670), (363, 52203690), (378, 50132115), (385, 49220622), (405, 46789974), (434, 43663455), (462, 41017185), (465, 40752558), (486, 38991645), (495, 38282706), (558, 33960465), (567, 33421410), (594, 31902255), (605, 31322214), (630, 30079269), (651, 29108970), (682, 27785835), (693, 27344790), (726, 26101845), (729, 25994430), (770, 24610311), (810, 23394987), (837, 22640310), (847, 22373010), (891, 21268170), (930, 20376279), (945, 20052846), (990, 19141353), (1023, 18523890), (1085, 17465382), (1089, 17401230), (1134, 16710705), (1155, 16406874), (1210, 15661107), (1215, 15596658), (1302, 14554485), (1331, 14237370), (1386, 13672395), (1395, 13584186), (1458, 12997215), (1485, 12760902), (1674, 11320155), (1694, 11186505), (1701, 11140470), (1705, 11114334), (1782, 10634085), (1815, 10440738), (1890, 10026423), (1953, 9702990), (2046, 9261945), (2079, 9114930), (2170, 8732691), (2178, 8700615), (2187, 8664810), (2310, 8203437), (2387, 7938810), (2430, 7798329), (2511, 7546770), (2541, 7457670), (2662, 7118685), (2673, 7089390), (2790, 6792093), (2835, 6684282), (2970, 6380451), (3069, 6174630), (3255, 5821794), (3267, 5800410), (3402, 5570235), (3410, 5557167), (3465, 5468958), (3630, 5220369), (3645, 5198886), (3751, 5051970), (3906, 4851495), (3993, 4745790), (4158, 4557465), (4185, 4528062), (4235, 4474602), (4374, 4332405), (4455, 4253634), (4774, 3969405), (5022, 3773385), (5082, 3728835), (5103, 3713490), (5115, 3704778), (5346, 3544695), (5445, 3480246), (5670, 3342141), (5859, 3234330), (6138, 3087315), (6237, 3038310), (6510, 2910897), (6534, 2900205), (6561, 2888270), (6655, 2847474), (6930, 2734479), (7161, 2646270), (7290, 2599443), (7502, 2525985), (7533, 2515590), (7623, 2485890), (7986, 2372895), (8019, 2363130), (8370, 2264031), (8470, 2237301), (8505, 2228094), (8910, 2126817), (9207, 2058210), (9317, 2033910), (9765, 1940598), (9801, 1933470), (10206, 1856745), (10230, 1852389), (10395, 1822986), (10890, 1740123), (10935, 1732962), (11253, 1683990), (11718, 1617165), (11935, 1587762), (11979, 1581930), (12474, 1519155), (12555, 1509354), (12705, 1491534), (13122, 1444135), (13310, 1423737), (13365, 1417878), (14322, 1323135), (15066, 1257795), (15246, 1242945), (15309, 1237830), (15345, 1234926), (16038, 1181565), (16335, 1160082), (17010, 1114047), (17577, 1078110), (18414, 1029105), (18634, 1016955), (18711, 1012770), (18755, 1010394), (19530, 970299), (19602, 966735), (19965, 949158), (20790, 911493), (21483, 882090), (21870, 866481), (22506, 841995), (22599, 838530), (22869, 828630), (23870, 793881), (23958, 790965), (24057, 787710), (25110, 754677), (25410, 745767), (25515, 742698), (26257, 721710), (26730, 708939), (27621, 686070), (27951, 677970), (29295, 646866), (29403, 644490), (30618, 618915), (30690, 617463), (31185, 607662), (32670, 580041), (32805, 577654), (33759, 561330), (35154, 539055), (35805, 529254), (35937, 527310), (37422, 506385), (37510, 505197), (37665, 503118), (38115, 497178), (39930, 474579), (40095, 472626), (41261, 459270), (42966, 441045), (45198, 419265), (45738, 414315), (45927, 412610), (46035, 411642), (46585, 406782), (48114, 393855), (49005, 386694), (51030, 371349), (52514, 360855), (52731, 359370), (55242, 343035), (55902, 338985), (56133, 337590), (56265, 336798), (58590, 323433), (58806, 322245), (59895, 316386), (62370, 303831), (64449, 294030), (65610, 288827), (67518, 280665), (67797, 279510), (68607, 276210), (71610, 264627), (71874, 263655), (72171, 262570), (75330, 251559), (76230, 248589), (76545, 247566), (78771, 240570), (80190, 236313), (82522, 229635), (82863, 228690), (83853, 225990), (87885, 215622), (88209, 214830), (91854, 206305), (92070, 205821), (93170, 203391), (93555, 202554), (98010, 193347), (101277, 187110), (105462, 179685), (107415, 176418), (107811, 175770), (112266, 168795), (112530, 168399), (112995, 167706), (114345, 165726), (119790, 158193), (120285, 157542), (123783, 153090), (128898, 147015), (131285, 144342), (135594, 139755), (137214, 138105)]

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