4241211520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72823}}^1$

素因数の和:72862

約数の個数: 128

約数和(自身を含む): 12479120640

約数和(自身を除く): 8237909120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 58240, 72823, 145646, 291292, 364115, 509761, 582584, 728230, 946699, 1019522, 1165168, 1456460, 1893398, 2039044, 2330336, 2548805, 2912920, 3786796, 4078088, 4660672, 4733495, 5097610, 5825840, 6626893, 7573592, 8156176, 9321344, 9466990, 10195220, 11651680, 13253786, 15147184, 16312352, 18933980, 20390440, 23303360, 26507572, 30294368, 32624704, 33134465, 37867960, 40780880, 46606720, 53015144, 60588736, 65249408, 66268930, 75735920, 81561760, 106030288, 121177472, 132537860, 151471840, 163123520, 212060576, 265075720, 302943680, 326247040, 424121152, 530151440, 605887360, 848242304, 1060302880, 2120605760, 4241211520]

約数ペア:

[(1, 4241211520), (2, 2120605760), (4, 1060302880), (5, 848242304), (7, 605887360), (8, 530151440), (10, 424121152), (13, 326247040), (14, 302943680), (16, 265075720), (20, 212060576), (26, 163123520), (28, 151471840), (32, 132537860), (35, 121177472), (40, 106030288), (52, 81561760), (56, 75735920), (64, 66268930), (65, 65249408), (70, 60588736), (80, 53015144), (91, 46606720), (104, 40780880), (112, 37867960), (128, 33134465), (130, 32624704), (140, 30294368), (160, 26507572), (182, 23303360), (208, 20390440), (224, 18933980), (260, 16312352), (280, 15147184), (320, 13253786), (364, 11651680), (416, 10195220), (448, 9466990), (455, 9321344), (520, 8156176), (560, 7573592), (640, 6626893), (728, 5825840), (832, 5097610), (896, 4733495), (910, 4660672), (1040, 4078088), (1120, 3786796), (1456, 2912920), (1664, 2548805), (1820, 2330336), (2080, 2039044), (2240, 1893398), (2912, 1456460), (3640, 1165168), (4160, 1019522), (4480, 946699), (5824, 728230), (7280, 582584), (8320, 509761), (11648, 364115), (14560, 291292), (29120, 145646), (58240, 72823)]