8054234460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 25369344000

約数和(自身を除く): 17315109540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 241, 270, 311, 398, 482, 540, 597, 622, 723, 796, 933, 964, 995, 1194, 1205, 1244, 1446, 1555, 1791, 1866, 1990, 2169, 2388, 2410, 2799, 2892, 2985, 3110, 3582, 3615, 3732, 3980, 4338, 4665, 4820, 5373, 5598, 5970, 6220, 6507, 7164, 7230, 8397, 8676, 8955, 9330, 10746, 10845, 11196, 11940, 13014, 13995, 14460, 16794, 17910, 18660, 21492, 21690, 26028, 26865, 27990, 32535, 33588, 35820, 41985, 43380, 47959, 53730, 55980, 61889, 65070, 74951, 83970, 95918, 107460, 123778, 130140, 143877, 149902, 167940, 185667, 191836, 224853, 239795, 247556, 287754, 299804, 309445, 371334, 374755, 431631, 449706, 479590, 557001, 575508, 618890, 674559, 719385, 742668, 749510, 863262, 899412, 928335, 959180, 1114002, 1124265, 1237780, 1294893, 1349118, 1438770, 1499020, 1671003, 1726524, 1856670, 2023677, 2158155, 2228004, 2248530, 2589786, 2698236, 2785005, 2877540, 3342006, 3372795, 3713340, 4047354, 4316310, 4497060, 5179572, 5570010, 6474465, 6684012, 6745590, 8094708, 8355015, 8632620, 10118385, 11140020, 12948930, 13491180, 14915249, 16710030, 20236770, 25897860, 29830498, 33420060, 40473540, 44745747, 59660996, 74576245, 89491494, 134237241, 149152490, 178982988, 223728735, 268474482, 298304980, 402711723, 447457470, 536948964, 671186205, 805423446, 894914940, 1342372410, 1610846892, 2013558615, 2684744820, 4027117230, 8054234460]

約数ペア:

[(1, 8054234460), (2, 4027117230), (3, 2684744820), (4, 2013558615), (5, 1610846892), (6, 1342372410), (9, 894914940), (10, 805423446), (12, 671186205), (15, 536948964), (18, 447457470), (20, 402711723), (27, 298304980), (30, 268474482), (36, 223728735), (45, 178982988), (54, 149152490), (60, 134237241), (90, 89491494), (108, 74576245), (135, 59660996), (180, 44745747), (199, 40473540), (241, 33420060), (270, 29830498), (311, 25897860), (398, 20236770), (482, 16710030), (540, 14915249), (597, 13491180), (622, 12948930), (723, 11140020), (796, 10118385), (933, 8632620), (964, 8355015), (995, 8094708), (1194, 6745590), (1205, 6684012), (1244, 6474465), (1446, 5570010), (1555, 5179572), (1791, 4497060), (1866, 4316310), (1990, 4047354), (2169, 3713340), (2388, 3372795), (2410, 3342006), (2799, 2877540), (2892, 2785005), (2985, 2698236), (3110, 2589786), (3582, 2248530), (3615, 2228004), (3732, 2158155), (3980, 2023677), (4338, 1856670), (4665, 1726524), (4820, 1671003), (5373, 1499020), (5598, 1438770), (5970, 1349118), (6220, 1294893), (6507, 1237780), (7164, 1124265), (7230, 1114002), (8397, 959180), (8676, 928335), (8955, 899412), (9330, 863262), (10746, 749510), (10845, 742668), (11196, 719385), (11940, 674559), (13014, 618890), (13995, 575508), (14460, 557001), (16794, 479590), (17910, 449706), (18660, 431631), (21492, 374755), (21690, 371334), (26028, 309445), (26865, 299804), (27990, 287754), (32535, 247556), (33588, 239795), (35820, 224853), (41985, 191836), (43380, 185667), (47959, 167940), (53730, 149902), (55980, 143877), (61889, 130140), (65070, 123778), (74951, 107460), (83970, 95918)]