About the Number

20123261730

20123261729 ← → 20123261731

2進数表記:10010101111011100001001101100100010

漢数字表記:二百一億二千三百二十六万千七百三十

素因数分解:

2 1 × 3 4 × 5 1 × 11 1 × 13 1 × 67 1 × 2593 1

素因数の和:2703
約数の個数: 320
約数和(自身を含む): 64542538368
約数和(自身を除く): 44419276638

約数列:
[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 67, 78, 81, 90, 99, 110, 117, 130, 134, 135, 143, 162, 165, 195, 198, 201, 234, 270, 286, 297, 330, 335, 351, 390, 402, 405, 429, 495, 585, 594, 603, 670, 702, 715, 737, 810, 858, 871, 891, 990, 1005, 1053, 1170, 1206, 1287, 1430, 1474, 1485, 1742, 1755, 1782, 1809, 2010, 2106, 2145, 2211, 2574, 2593, 2613, 2970, 3015, 3510, 3618, 3685, 3861, 4290, 4355, 4422, 4455, 5186, 5226, 5265, 5427, 6030, 6435, 6633, 7370, 7722, 7779, 7839, 8710, 8910, 9045, 9581, 10530, 10854, 11055, 11583, 12870, 12965, 13065, 13266, 15558, 15678, 18090, 19162, 19305, 19899, 22110, 23166, 23337, 23517, 25930, 26130, 27135, 28523, 28743, 33165, 33709, 38610, 38895, 39195, 39798, 46674, 47034, 47905, 54270, 57046, 57486, 57915, 59697, 66330, 67418, 70011, 70551, 77790, 78390, 85569, 86229, 95810, 99495, 101127, 115830, 116685, 117585, 119394, 140022, 141102, 142615, 143715, 168545, 171138, 172458, 173731, 198990, 202254, 210033, 233370, 235170, 256707, 258687, 285230, 287430, 298485, 303381, 337090, 347462, 350055, 352755, 370799, 420066, 427845, 431145, 505635, 513414, 517374, 521193, 596970, 606762, 700110, 705510, 741598, 770121, 776061, 855690, 862290, 868655, 910143, 1011270, 1042386, 1050165, 1112397, 1283535, 1293435, 1516905, 1540242, 1552122, 1563579, 1737310, 1820286, 1853995, 1911041, 2100330, 2224794, 2258503, 2310363, 2567070, 2586870, 2605965, 2730429, 3033810, 3127158, 3337191, 3707990, 3822082, 3850605, 3880305, 4517006, 4550715, 4620726, 4690737, 5211930, 5460858, 5561985, 5733123, 6674382, 6775509, 7701210, 7760610, 7817895, 9101430, 9381474, 9555205, 10011573, 11123970, 11292515, 11466246, 11551815, 13551018, 13652145, 14072211, 15635790, 16685955, 17199369, 19110410, 20023146, 20326527, 22585030, 23103630, 23453685, 24843533, 27304290, 28144422, 28665615, 30034719, 33371910, 33877545, 34398738, 40653054, 46907370, 49687066, 50057865, 51598107, 57331230, 60069438, 60979581, 67755090, 70361055, 74530599, 85996845, 100115730, 101632635, 103196214, 121959162, 124217665, 140722110, 149061198, 150173595, 154794321, 171993690, 182938743, 203265270, 223591797, 248435330, 257990535, 300347190, 304897905, 309588642, 365877486, 372652995, 447183594, 515981070, 609795810, 670775391, 745305990, 773971605, 914693715, 1117958985, 1341550782, 1547943210, 1829387430, 2012326173, 2235917970, 3353876955, 4024652346, 6707753910, 10061630865, 20123261730]

約数ペア:
[(1, 20123261730), (2, 10061630865), (3, 6707753910), (5, 4024652346), (6, 3353876955), (9, 2235917970), (10, 2012326173), (11, 1829387430), (13, 1547943210), (15, 1341550782), (18, 1117958985), (22, 914693715), (26, 773971605), (27, 745305990), (30, 670775391), (33, 609795810), (39, 515981070), (45, 447183594), (54, 372652995), (55, 365877486), (65, 309588642), (66, 304897905), (67, 300347190), (78, 257990535), (81, 248435330), (90, 223591797), (99, 203265270), (110, 182938743), (117, 171993690), (130, 154794321), (134, 150173595), (135, 149061198), (143, 140722110), (162, 124217665), (165, 121959162), (195, 103196214), (198, 101632635), (201, 100115730), (234, 85996845), (270, 74530599), (286, 70361055), (297, 67755090), (330, 60979581), (335, 60069438), (351, 57331230), (390, 51598107), (402, 50057865), (405, 49687066), (429, 46907370), (495, 40653054), (585, 34398738), (594, 33877545), (603, 33371910), (670, 30034719), (702, 28665615), (715, 28144422), (737, 27304290), (810, 24843533), (858, 23453685), (871, 23103630), (891, 22585030), (990, 20326527), (1005, 20023146), (1053, 19110410), (1170, 17199369), (1206, 16685955), (1287, 15635790), (1430, 14072211), (1474, 13652145), (1485, 13551018), (1742, 11551815), (1755, 11466246), (1782, 11292515), (1809, 11123970), (2010, 10011573), (2106, 9555205), (2145, 9381474), (2211, 9101430), (2574, 7817895), (2593, 7760610), (2613, 7701210), (2970, 6775509), (3015, 6674382), (3510, 5733123), (3618, 5561985), (3685, 5460858), (3861, 5211930), (4290, 4690737), (4355, 4620726), (4422, 4550715), (4455, 4517006), (5186, 3880305), (5226, 3850605), (5265, 3822082), (5427, 3707990), (6030, 3337191), (6435, 3127158), (6633, 3033810), (7370, 2730429), (7722, 2605965), (7779, 2586870), (7839, 2567070), (8710, 2310363), (8910, 2258503), (9045, 2224794), (9581, 2100330), (10530, 1911041), (10854, 1853995), (11055, 1820286), (11583, 1737310), (12870, 1563579), (12965, 1552122), (13065, 1540242), (13266, 1516905), (15558, 1293435), (15678, 1283535), (18090, 1112397), (19162, 1050165), (19305, 1042386), (19899, 1011270), (22110, 910143), (23166, 868655), (23337, 862290), (23517, 855690), (25930, 776061), (26130, 770121), (27135, 741598), (28523, 705510), (28743, 700110), (33165, 606762), (33709, 596970), (38610, 521193), (38895, 517374), (39195, 513414), (39798, 505635), (46674, 431145), (47034, 427845), (47905, 420066), (54270, 370799), (57046, 352755), (57486, 350055), (57915, 347462), (59697, 337090), (66330, 303381), (67418, 298485), (70011, 287430), (70551, 285230), (77790, 258687), (78390, 256707), (85569, 235170), (86229, 233370), (95810, 210033), (99495, 202254), (101127, 198990), (115830, 173731), (116685, 172458), (117585, 171138), (119394, 168545), (140022, 143715), (141102, 142615)]

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