About the Number
1621051320
2進数表記:1100000100111110100011110111000
漢数字表記:十六億二千百五万千三百二十
素因数分解:
素因数の和:16262
約数の個数: 192
約数和(自身を含む): 5990280480
約数和(自身を除く): 4369229160
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 4165, 4760, 4998, 5880, 6664, 7140, 8330, 9996, 12495, 14280, 16217, 16660, 19992, 24990, 32434, 33320, 48651, 49980, 64868, 81085, 97302, 99960, 113519, 129736, 162170, 194604, 227038, 243255, 275689, 324340, 340557, 389208, 454076, 486510, 551378, 567595, 648680, 681114, 794633, 827067, 908152, 973020, 1102756, 1135190, 1362228, 1378445, 1589266, 1654134, 1702785, 1929823, 1946040, 2205512, 2270380, 2383899, 2724456, 2756890, 3178532, 3308268, 3405570, 3859646, 3973165, 4135335, 4540760, 4767798, 5513780, 5789469, 6357064, 6616536, 6811140, 7719292, 7946330, 8270670, 9535596, 9649115, 11027560, 11578938, 11919495, 13508761, 13622280, 15438584, 15892660, 16541340, 19071192, 19298230, 23157876, 23838990, 27017522, 28947345, 31785320, 33082680, 38596460, 40526283, 46315752, 47677980, 54035044, 57894690, 67543805, 77192920, 81052566, 95355960, 108070088, 115789380, 135087610, 162105132, 202631415, 231578760, 270175220, 324210264, 405262830, 540350440, 810525660, 1621051320]
約数ペア:
[(1, 1621051320), (2, 810525660), (3, 540350440), (4, 405262830), (5, 324210264), (6, 270175220), (7, 231578760), (8, 202631415), (10, 162105132), (12, 135087610), (14, 115789380), (15, 108070088), (17, 95355960), (20, 81052566), (21, 77192920), (24, 67543805), (28, 57894690), (30, 54035044), (34, 47677980), (35, 46315752), (40, 40526283), (42, 38596460), (49, 33082680), (51, 31785320), (56, 28947345), (60, 27017522), (68, 23838990), (70, 23157876), (84, 19298230), (85, 19071192), (98, 16541340), (102, 15892660), (105, 15438584), (119, 13622280), (120, 13508761), (136, 11919495), (140, 11578938), (147, 11027560), (168, 9649115), (170, 9535596), (196, 8270670), (204, 7946330), (210, 7719292), (238, 6811140), (245, 6616536), (255, 6357064), (280, 5789469), (294, 5513780), (340, 4767798), (357, 4540760), (392, 4135335), (408, 3973165), (420, 3859646), (476, 3405570), (490, 3308268), (510, 3178532), (588, 2756890), (595, 2724456), (680, 2383899), (714, 2270380), (735, 2205512), (833, 1946040), (840, 1929823), (952, 1702785), (980, 1654134), (1020, 1589266), (1176, 1378445), (1190, 1362228), (1428, 1135190), (1470, 1102756), (1666, 973020), (1785, 908152), (1960, 827067), (2040, 794633), (2380, 681114), (2499, 648680), (2856, 567595), (2940, 551378), (3332, 486510), (3570, 454076), (4165, 389208), (4760, 340557), (4998, 324340), (5880, 275689), (6664, 243255), (7140, 227038), (8330, 194604), (9996, 162170), (12495, 129736), (14280, 113519), (16217, 99960), (16660, 97302), (19992, 81085), (24990, 64868), (32434, 49980), (33320, 48651)]このpageの処理時間: 0.1631171703338623 seconds