57343561520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{15761}}^1$

素因数の和:15943

約数の個数: 160

約数和(自身を含む): 156202680960

約数和(自身を除く): 98859119440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 89, 112, 140, 146, 178, 280, 292, 356, 365, 445, 511, 560, 584, 623, 712, 730, 890, 1022, 1168, 1246, 1424, 1460, 1780, 2044, 2492, 2555, 2920, 3115, 3560, 4088, 4984, 5110, 5840, 6230, 6497, 7120, 8176, 9968, 10220, 12460, 12994, 15761, 20440, 24920, 25988, 31522, 32485, 40880, 45479, 49840, 51976, 63044, 64970, 78805, 90958, 103952, 110327, 126088, 129940, 157610, 181916, 220654, 227395, 252176, 259880, 315220, 363832, 441308, 454790, 519760, 551635, 630440, 727664, 882616, 909580, 1103270, 1150553, 1260880, 1402729, 1765232, 1819160, 2206540, 2301106, 2805458, 3638320, 4413080, 4602212, 5610916, 5752765, 7013645, 8053871, 8826160, 9204424, 9819103, 11221832, 11505530, 14027290, 16107742, 18408848, 19638206, 22443664, 23011060, 28054580, 32215484, 39276412, 40269355, 46022120, 49095515, 56109160, 64430968, 78552824, 80538710, 92044240, 98191030, 102399217, 112218320, 128861936, 157105648, 161077420, 196382060, 204798434, 322154840, 392764120, 409596868, 511996085, 644309680, 716794519, 785528240, 819193736, 1023992170, 1433589038, 1638387472, 2047984340, 2867178076, 3583972595, 4095968680, 5734356152, 7167945190, 8191937360, 11468712304, 14335890380, 28671780760, 57343561520]

約数ペア:

[(1, 57343561520), (2, 28671780760), (4, 14335890380), (5, 11468712304), (7, 8191937360), (8, 7167945190), (10, 5734356152), (14, 4095968680), (16, 3583972595), (20, 2867178076), (28, 2047984340), (35, 1638387472), (40, 1433589038), (56, 1023992170), (70, 819193736), (73, 785528240), (80, 716794519), (89, 644309680), (112, 511996085), (140, 409596868), (146, 392764120), (178, 322154840), (280, 204798434), (292, 196382060), (356, 161077420), (365, 157105648), (445, 128861936), (511, 112218320), (560, 102399217), (584, 98191030), (623, 92044240), (712, 80538710), (730, 78552824), (890, 64430968), (1022, 56109160), (1168, 49095515), (1246, 46022120), (1424, 40269355), (1460, 39276412), (1780, 32215484), (2044, 28054580), (2492, 23011060), (2555, 22443664), (2920, 19638206), (3115, 18408848), (3560, 16107742), (4088, 14027290), (4984, 11505530), (5110, 11221832), (5840, 9819103), (6230, 9204424), (6497, 8826160), (7120, 8053871), (8176, 7013645), (9968, 5752765), (10220, 5610916), (12460, 4602212), (12994, 4413080), (15761, 3638320), (20440, 2805458), (24920, 2301106), (25988, 2206540), (31522, 1819160), (32485, 1765232), (40880, 1402729), (45479, 1260880), (49840, 1150553), (51976, 1103270), (63044, 909580), (64970, 882616), (78805, 727664), (90958, 630440), (103952, 551635), (110327, 519760), (126088, 454790), (129940, 441308), (157610, 363832), (181916, 315220), (220654, 259880), (227395, 252176)]