13823640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 49420800

約数和(自身を除く): 35597160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 47, 57, 60, 72, 76, 86, 90, 94, 95, 114, 120, 129, 141, 152, 171, 172, 180, 188, 190, 215, 228, 235, 258, 282, 285, 342, 344, 360, 376, 380, 387, 423, 430, 456, 470, 516, 564, 570, 645, 684, 705, 760, 774, 817, 846, 855, 860, 893, 940, 1032, 1128, 1140, 1290, 1368, 1410, 1548, 1634, 1692, 1710, 1720, 1786, 1880, 1935, 2021, 2115, 2280, 2451, 2580, 2679, 2820, 3096, 3268, 3384, 3420, 3572, 3870, 4042, 4085, 4230, 4465, 4902, 5160, 5358, 5640, 6063, 6536, 6840, 7144, 7353, 7740, 8037, 8084, 8170, 8460, 8930, 9804, 10105, 10716, 12126, 12255, 13395, 14706, 15480, 16074, 16168, 16340, 16920, 17860, 18189, 19608, 20210, 21432, 24252, 24510, 26790, 29412, 30315, 32148, 32680, 35720, 36378, 36765, 38399, 40185, 40420, 48504, 49020, 53580, 58824, 60630, 64296, 72756, 73530, 76798, 80370, 80840, 90945, 98040, 107160, 115197, 121260, 145512, 147060, 153596, 160740, 181890, 191995, 230394, 242520, 294120, 307192, 321480, 345591, 363780, 383990, 460788, 575985, 691182, 727560, 767980, 921576, 1151970, 1382364, 1535960, 1727955, 2303940, 2764728, 3455910, 4607880, 6911820, 13823640]

約数ペア:

[(1, 13823640), (2, 6911820), (3, 4607880), (4, 3455910), (5, 2764728), (6, 2303940), (8, 1727955), (9, 1535960), (10, 1382364), (12, 1151970), (15, 921576), (18, 767980), (19, 727560), (20, 691182), (24, 575985), (30, 460788), (36, 383990), (38, 363780), (40, 345591), (43, 321480), (45, 307192), (47, 294120), (57, 242520), (60, 230394), (72, 191995), (76, 181890), (86, 160740), (90, 153596), (94, 147060), (95, 145512), (114, 121260), (120, 115197), (129, 107160), (141, 98040), (152, 90945), (171, 80840), (172, 80370), (180, 76798), (188, 73530), (190, 72756), (215, 64296), (228, 60630), (235, 58824), (258, 53580), (282, 49020), (285, 48504), (342, 40420), (344, 40185), (360, 38399), (376, 36765), (380, 36378), (387, 35720), (423, 32680), (430, 32148), (456, 30315), (470, 29412), (516, 26790), (564, 24510), (570, 24252), (645, 21432), (684, 20210), (705, 19608), (760, 18189), (774, 17860), (817, 16920), (846, 16340), (855, 16168), (860, 16074), (893, 15480), (940, 14706), (1032, 13395), (1128, 12255), (1140, 12126), (1290, 10716), (1368, 10105), (1410, 9804), (1548, 8930), (1634, 8460), (1692, 8170), (1710, 8084), (1720, 8037), (1786, 7740), (1880, 7353), (1935, 7144), (2021, 6840), (2115, 6536), (2280, 6063), (2451, 5640), (2580, 5358), (2679, 5160), (2820, 4902), (3096, 4465), (3268, 4230), (3384, 4085), (3420, 4042), (3572, 3870)]