378698040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1586

約数の個数: 192

約数和(自身を含む): 1421222400

約数和(自身を除く): 1042524360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 721, 824, 840, 927, 1030, 1236, 1260, 1442, 1459, 1545, 1854, 2060, 2163, 2472, 2520, 2884, 2918, 3090, 3605, 3708, 4120, 4326, 4377, 4635, 5768, 5836, 6180, 6489, 7210, 7295, 7416, 8652, 8754, 9270, 10213, 10815, 11672, 12360, 12978, 13131, 14420, 14590, 17304, 17508, 18540, 20426, 21630, 21885, 25956, 26262, 28840, 29180, 30639, 32445, 35016, 37080, 40852, 43260, 43770, 51065, 51912, 52524, 58360, 61278, 64890, 65655, 81704, 86520, 87540, 91917, 102130, 105048, 122556, 129780, 131310, 150277, 153195, 175080, 183834, 204260, 245112, 259560, 262620, 300554, 306390, 367668, 408520, 450831, 459585, 525240, 601108, 612780, 735336, 751385, 901662, 919170, 1051939, 1202216, 1225560, 1352493, 1502770, 1803324, 1838340, 2103878, 2254155, 2704986, 3005540, 3155817, 3606648, 3676680, 4207756, 4508310, 5259695, 5409972, 6011080, 6311634, 6762465, 8415512, 9016620, 9467451, 10519390, 10819944, 12623268, 13524930, 15779085, 18033240, 18934902, 21038780, 25246536, 27049860, 31558170, 37869804, 42077560, 47337255, 54099720, 63116340, 75739608, 94674510, 126232680, 189349020, 378698040]

約数ペア:

[(1, 378698040), (2, 189349020), (3, 126232680), (4, 94674510), (5, 75739608), (6, 63116340), (7, 54099720), (8, 47337255), (9, 42077560), (10, 37869804), (12, 31558170), (14, 27049860), (15, 25246536), (18, 21038780), (20, 18934902), (21, 18033240), (24, 15779085), (28, 13524930), (30, 12623268), (35, 10819944), (36, 10519390), (40, 9467451), (42, 9016620), (45, 8415512), (56, 6762465), (60, 6311634), (63, 6011080), (70, 5409972), (72, 5259695), (84, 4508310), (90, 4207756), (103, 3676680), (105, 3606648), (120, 3155817), (126, 3005540), (140, 2704986), (168, 2254155), (180, 2103878), (206, 1838340), (210, 1803324), (252, 1502770), (280, 1352493), (309, 1225560), (315, 1202216), (360, 1051939), (412, 919170), (420, 901662), (504, 751385), (515, 735336), (618, 612780), (630, 601108), (721, 525240), (824, 459585), (840, 450831), (927, 408520), (1030, 367668), (1236, 306390), (1260, 300554), (1442, 262620), (1459, 259560), (1545, 245112), (1854, 204260), (2060, 183834), (2163, 175080), (2472, 153195), (2520, 150277), (2884, 131310), (2918, 129780), (3090, 122556), (3605, 105048), (3708, 102130), (4120, 91917), (4326, 87540), (4377, 86520), (4635, 81704), (5768, 65655), (5836, 64890), (6180, 61278), (6489, 58360), (7210, 52524), (7295, 51912), (7416, 51065), (8652, 43770), (8754, 43260), (9270, 40852), (10213, 37080), (10815, 35016), (11672, 32445), (12360, 30639), (12978, 29180), (13131, 28840), (14420, 26262), (14590, 25956), (17304, 21885), (17508, 21630), (18540, 20426)]