1822012920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18539}}^1$

素因数の和:18579

約数の個数: 256

約数和(自身を含む): 7475328000

約数和(自身を除く): 5653315080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 18539, 19656, 24570, 32760, 37078, 49140, 55617, 74156, 92695, 98280, 111234, 129773, 148312, 166851, 185390, 222468, 241007, 259546, 278085, 333702, 370780, 389319, 444936, 482014, 500553, 519092, 556170, 648865, 667404, 723021, 741560, 778638, 834255, 964028, 1001106, 1038184, 1112340, 1167957, 1205035, 1297730, 1334808, 1446042, 1557276, 1668510, 1687049, 1928056, 1946595, 2002212, 2169063, 2224680, 2335914, 2410070, 2502765, 2595460, 2892084, 3114552, 3337020, 3374098, 3503871, 3615105, 3893190, 4004424, 4338126, 4671828, 4820140, 5005530, 5061147, 5190920, 5784168, 5839785, 6507189, 6674040, 6748196, 7007742, 7230210, 7786380, 8435245, 8676252, 9343656, 9640280, 10011060, 10122294, 10845315, 11679570, 13014378, 13496392, 14015484, 14460420, 15183441, 15572760, 16870490, 17352504, 17519355, 20022120, 20244588, 21690630, 23359140, 25305735, 26028756, 28030968, 28920840, 30366882, 32535945, 33740980, 35038710, 40489176, 43381260, 45550323, 46718280, 50611470, 52057512, 60733764, 65071890, 67481960, 70077420, 75917205, 86762520, 91100646, 101222940, 121467528, 130143780, 140154840, 151834410, 182201292, 202445880, 227751615, 260287560, 303668820, 364402584, 455503230, 607337640, 911006460, 1822012920]

約数ペア:

[(1, 1822012920), (2, 911006460), (3, 607337640), (4, 455503230), (5, 364402584), (6, 303668820), (7, 260287560), (8, 227751615), (9, 202445880), (10, 182201292), (12, 151834410), (13, 140154840), (14, 130143780), (15, 121467528), (18, 101222940), (20, 91100646), (21, 86762520), (24, 75917205), (26, 70077420), (27, 67481960), (28, 65071890), (30, 60733764), (35, 52057512), (36, 50611470), (39, 46718280), (40, 45550323), (42, 43381260), (45, 40489176), (52, 35038710), (54, 33740980), (56, 32535945), (60, 30366882), (63, 28920840), (65, 28030968), (70, 26028756), (72, 25305735), (78, 23359140), (84, 21690630), (90, 20244588), (91, 20022120), (104, 17519355), (105, 17352504), (108, 16870490), (117, 15572760), (120, 15183441), (126, 14460420), (130, 14015484), (135, 13496392), (140, 13014378), (156, 11679570), (168, 10845315), (180, 10122294), (182, 10011060), (189, 9640280), (195, 9343656), (210, 8676252), (216, 8435245), (234, 7786380), (252, 7230210), (260, 7007742), (270, 6748196), (273, 6674040), (280, 6507189), (312, 5839785), (315, 5784168), (351, 5190920), (360, 5061147), (364, 5005530), (378, 4820140), (390, 4671828), (420, 4338126), (455, 4004424), (468, 3893190), (504, 3615105), (520, 3503871), (540, 3374098), (546, 3337020), (585, 3114552), (630, 2892084), (702, 2595460), (728, 2502765), (756, 2410070), (780, 2335914), (819, 2224680), (840, 2169063), (910, 2002212), (936, 1946595), (945, 1928056), (1080, 1687049), (1092, 1668510), (1170, 1557276), (1260, 1446042), (1365, 1334808), (1404, 1297730), (1512, 1205035), (1560, 1167957), (1638, 1112340), (1755, 1038184), (1820, 1001106), (1890, 964028), (2184, 834255), (2340, 778638), (2457, 741560), (2520, 723021), (2730, 667404), (2808, 648865), (3276, 556170), (3510, 519092), (3640, 500553), (3780, 482014), (4095, 444936), (4680, 389319), (4914, 370780), (5460, 333702), (6552, 278085), (7020, 259546), (7560, 241007), (8190, 222468), (9828, 185390), (10920, 166851), (12285, 148312), (14040, 129773), (16380, 111234), (18539, 98280), (19656, 92695), (24570, 74156), (32760, 55617), (37078, 49140)]