About the Number
20177264970
2進数表記:10010110010101010001010000101001010
漢数字表記:二百一億七千七百二十六万四千九百七十
素因数分解:
素因数の和:1106
約数の個数: 256
約数和(自身を含む): 58186874880
約数和(自身を除く): 38009609910
約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 47, 54, 69, 73, 90, 94, 115, 135, 138, 141, 146, 207, 219, 230, 235, 270, 282, 345, 365, 414, 423, 438, 470, 621, 657, 690, 705, 730, 846, 947, 1035, 1081, 1095, 1242, 1269, 1314, 1410, 1679, 1894, 1971, 2070, 2115, 2162, 2190, 2538, 2841, 3105, 3243, 3285, 3358, 3431, 3942, 4230, 4735, 5037, 5405, 5682, 6210, 6345, 6486, 6570, 6862, 8395, 8523, 9470, 9729, 9855, 10074, 10293, 10810, 12690, 14205, 15111, 16215, 16790, 17046, 17155, 19458, 19710, 20586, 21781, 25185, 25569, 28410, 29187, 30222, 30879, 32430, 34310, 42615, 43562, 44509, 45333, 48645, 50370, 51138, 51465, 58374, 61758, 65343, 69131, 75555, 78913, 85230, 89018, 90666, 92637, 97290, 102930, 108905, 127845, 130686, 133527, 138262, 145935, 151110, 154395, 157826, 185274, 196029, 207393, 217810, 222545, 226665, 236739, 255690, 267054, 291870, 308790, 326715, 345655, 392058, 394565, 400581, 414786, 445090, 453330, 463185, 473478, 588087, 622179, 653430, 667635, 691310, 710217, 789130, 801162, 926370, 980145, 1023707, 1036965, 1176174, 1183695, 1201743, 1244358, 1335270, 1420434, 1590013, 1866537, 1960290, 2002905, 2047414, 2073930, 2130651, 2367390, 2403486, 2940435, 3071121, 3110895, 3180026, 3249157, 3551085, 3733074, 4005810, 4261302, 4770039, 5118535, 5880870, 6008715, 6142242, 6221790, 6498314, 7102170, 7950065, 9213363, 9332685, 9540078, 9747471, 10237070, 10653255, 12017430, 14310117, 15355605, 15900130, 16245785, 18426726, 18665370, 19494942, 21306510, 23850195, 27640089, 28620234, 29242413, 30711210, 32491570, 42930351, 46066815, 47700390, 48737355, 55280178, 58484826, 71550585, 74730611, 85860702, 87727239, 92133630, 97474710, 138200445, 143101170, 146212065, 149461222, 175454478, 214651755, 224191833, 276400890, 292424130, 373653055, 429303510, 438636195, 448383666, 672575499, 747306110, 877272390, 1120959165, 1345150998, 2017726497, 2241918330, 3362877495, 4035452994, 6725754990, 10088632485, 20177264970]
約数ペア:
[(1, 20177264970), (2, 10088632485), (3, 6725754990), (5, 4035452994), (6, 3362877495), (9, 2241918330), (10, 2017726497), (15, 1345150998), (18, 1120959165), (23, 877272390), (27, 747306110), (30, 672575499), (45, 448383666), (46, 438636195), (47, 429303510), (54, 373653055), (69, 292424130), (73, 276400890), (90, 224191833), (94, 214651755), (115, 175454478), (135, 149461222), (138, 146212065), (141, 143101170), (146, 138200445), (207, 97474710), (219, 92133630), (230, 87727239), (235, 85860702), (270, 74730611), (282, 71550585), (345, 58484826), (365, 55280178), (414, 48737355), (423, 47700390), (438, 46066815), (470, 42930351), (621, 32491570), (657, 30711210), (690, 29242413), (705, 28620234), (730, 27640089), (846, 23850195), (947, 21306510), (1035, 19494942), (1081, 18665370), (1095, 18426726), (1242, 16245785), (1269, 15900130), (1314, 15355605), (1410, 14310117), (1679, 12017430), (1894, 10653255), (1971, 10237070), (2070, 9747471), (2115, 9540078), (2162, 9332685), (2190, 9213363), (2538, 7950065), (2841, 7102170), (3105, 6498314), (3243, 6221790), (3285, 6142242), (3358, 6008715), (3431, 5880870), (3942, 5118535), (4230, 4770039), (4735, 4261302), (5037, 4005810), (5405, 3733074), (5682, 3551085), (6210, 3249157), (6345, 3180026), (6486, 3110895), (6570, 3071121), (6862, 2940435), (8395, 2403486), (8523, 2367390), (9470, 2130651), (9729, 2073930), (9855, 2047414), (10074, 2002905), (10293, 1960290), (10810, 1866537), (12690, 1590013), (14205, 1420434), (15111, 1335270), (16215, 1244358), (16790, 1201743), (17046, 1183695), (17155, 1176174), (19458, 1036965), (19710, 1023707), (20586, 980145), (21781, 926370), (25185, 801162), (25569, 789130), (28410, 710217), (29187, 691310), (30222, 667635), (30879, 653430), (32430, 622179), (34310, 588087), (42615, 473478), (43562, 463185), (44509, 453330), (45333, 445090), (48645, 414786), (50370, 400581), (51138, 394565), (51465, 392058), (58374, 345655), (61758, 326715), (65343, 308790), (69131, 291870), (75555, 267054), (78913, 255690), (85230, 236739), (89018, 226665), (90666, 222545), (92637, 217810), (97290, 207393), (102930, 196029), (108905, 185274), (127845, 157826), (130686, 154395), (133527, 151110), (138262, 145935)]このpageの処理時間: 0.3123936653137207 seconds