About the Number

20122476570

20122476569 ← → 20122476571

2進数表記:10010101111011001001010000000011010

漢数字表記:二百一億二千二百四十七万六千五百七十

素因数分解:

2 1 × 3 3 × 5 1 × 7 1 × 1303 1 × 8171 1

素因数の和:9497
約数の個数: 128
約数和(自身を含む): 61380218880
約数和(自身を除く): 41257742310

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1303, 1890, 2606, 3909, 6515, 7818, 8171, 9121, 11727, 13030, 16342, 18242, 19545, 23454, 24513, 27363, 35181, 39090, 40855, 45605, 49026, 54726, 57197, 58635, 70362, 73539, 81710, 82089, 91210, 114394, 117270, 122565, 136815, 147078, 164178, 171591, 175905, 220617, 245130, 246267, 273630, 285985, 343182, 351810, 367695, 410445, 441234, 492534, 514773, 571970, 735390, 820890, 857955, 1029546, 1103085, 1231335, 1544319, 1715910, 2206170, 2462670, 2573865, 3088638, 5147730, 7721595, 10646813, 15443190, 21293626, 31940439, 53234065, 63880878, 74527691, 95821317, 106468130, 149055382, 159702195, 191642634, 223583073, 287463951, 319404390, 372638455, 447166146, 479106585, 574927902, 670749219, 745276910, 958213170, 1117915365, 1341498438, 1437319755, 2012247657, 2235830730, 2874639510, 3353746095, 4024495314, 6707492190, 10061238285, 20122476570]

約数ペア:
[(1, 20122476570), (2, 10061238285), (3, 6707492190), (5, 4024495314), (6, 3353746095), (7, 2874639510), (9, 2235830730), (10, 2012247657), (14, 1437319755), (15, 1341498438), (18, 1117915365), (21, 958213170), (27, 745276910), (30, 670749219), (35, 574927902), (42, 479106585), (45, 447166146), (54, 372638455), (63, 319404390), (70, 287463951), (90, 223583073), (105, 191642634), (126, 159702195), (135, 149055382), (189, 106468130), (210, 95821317), (270, 74527691), (315, 63880878), (378, 53234065), (630, 31940439), (945, 21293626), (1303, 15443190), (1890, 10646813), (2606, 7721595), (3909, 5147730), (6515, 3088638), (7818, 2573865), (8171, 2462670), (9121, 2206170), (11727, 1715910), (13030, 1544319), (16342, 1231335), (18242, 1103085), (19545, 1029546), (23454, 857955), (24513, 820890), (27363, 735390), (35181, 571970), (39090, 514773), (40855, 492534), (45605, 441234), (49026, 410445), (54726, 367695), (57197, 351810), (58635, 343182), (70362, 285985), (73539, 273630), (81710, 246267), (82089, 245130), (91210, 220617), (114394, 175905), (117270, 171591), (122565, 164178), (136815, 147078)]

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