2078487639120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1\times {\mathrm{50263}}^1$

素因数の和:54329

約数の個数: 160

約数和(自身を含む): 6594932754432

約数和(自身を除く): 4516445115312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4007, 5160, 8014, 10320, 12021, 16028, 20035, 24042, 32056, 40070, 48084, 50263, 60105, 64112, 80140, 96168, 100526, 120210, 150789, 160280, 172301, 192336, 201052, 240420, 251315, 301578, 320560, 344602, 402104, 480840, 502630, 516903, 603156, 689204, 753945, 804208, 861505, 961680, 1005260, 1033806, 1206312, 1378408, 1507890, 1723010, 2010520, 2067612, 2161309, 2412624, 2584515, 2756816, 3015780, 3446020, 4021040, 4135224, 4322618, 5169030, 6031560, 6483927, 6892040, 8270448, 8645236, 10338060, 10806545, 12063120, 12967854, 13784080, 17290472, 20676120, 21613090, 25935708, 32419635, 34580944, 41352240, 43226180, 51871416, 64839270, 86452360, 103742832, 129678540, 172904720, 201403841, 259357080, 402807682, 518714160, 604211523, 805615364, 1007019205, 1208423046, 1611230728, 2014038410, 2416846092, 3021057615, 3222461456, 4028076820, 4833692184, 6042115230, 8056153640, 8660365163, 9667384368, 12084230460, 16112307280, 17320730326, 24168460920, 25981095489, 34641460652, 43301825815, 48336921840, 51962190978, 69282921304, 86603651630, 103924381956, 129905477445, 138565842608, 173207303260, 207848763912, 259810954890, 346414606520, 415697527824, 519621909780, 692829213040, 1039243819560, 2078487639120]

約数ペア:

[(1, 2078487639120), (2, 1039243819560), (3, 692829213040), (4, 519621909780), (5, 415697527824), (6, 346414606520), (8, 259810954890), (10, 207848763912), (12, 173207303260), (15, 138565842608), (16, 129905477445), (20, 103924381956), (24, 86603651630), (30, 69282921304), (40, 51962190978), (43, 48336921840), (48, 43301825815), (60, 34641460652), (80, 25981095489), (86, 24168460920), (120, 17320730326), (129, 16112307280), (172, 12084230460), (215, 9667384368), (240, 8660365163), (258, 8056153640), (344, 6042115230), (430, 4833692184), (516, 4028076820), (645, 3222461456), (688, 3021057615), (860, 2416846092), (1032, 2014038410), (1290, 1611230728), (1720, 1208423046), (2064, 1007019205), (2580, 805615364), (3440, 604211523), (4007, 518714160), (5160, 402807682), (8014, 259357080), (10320, 201403841), (12021, 172904720), (16028, 129678540), (20035, 103742832), (24042, 86452360), (32056, 64839270), (40070, 51871416), (48084, 43226180), (50263, 41352240), (60105, 34580944), (64112, 32419635), (80140, 25935708), (96168, 21613090), (100526, 20676120), (120210, 17290472), (150789, 13784080), (160280, 12967854), (172301, 12063120), (192336, 10806545), (201052, 10338060), (240420, 8645236), (251315, 8270448), (301578, 6892040), (320560, 6483927), (344602, 6031560), (402104, 5169030), (480840, 4322618), (502630, 4135224), (516903, 4021040), (603156, 3446020), (689204, 3015780), (753945, 2756816), (804208, 2584515), (861505, 2412624), (961680, 2161309), (1005260, 2067612), (1033806, 2010520), (1206312, 1723010), (1378408, 1507890)]