491629320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 384

約数和(自身を含む): 2018016000

約数和(自身を除く): 1526386680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 117, 120, 126, 129, 130, 140, 156, 168, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 280, 301, 312, 315, 344, 349, 360, 364, 387, 390, 420, 430, 455, 468, 504, 516, 520, 546, 559, 585, 602, 630, 645, 698, 728, 774, 780, 819, 840, 860, 903, 910, 936, 1032, 1047, 1092, 1118, 1170, 1204, 1260, 1290, 1365, 1396, 1505, 1548, 1560, 1638, 1677, 1720, 1745, 1806, 1820, 1935, 2094, 2184, 2236, 2340, 2408, 2443, 2520, 2580, 2709, 2730, 2792, 2795, 3010, 3096, 3141, 3276, 3354, 3490, 3612, 3640, 3870, 3913, 4095, 4188, 4472, 4515, 4537, 4680, 4886, 5031, 5160, 5235, 5418, 5460, 5590, 6020, 6282, 6552, 6708, 6980, 7224, 7329, 7740, 7826, 8190, 8376, 8385, 9030, 9074, 9772, 10062, 10470, 10836, 10920, 11180, 11739, 12040, 12215, 12564, 13416, 13545, 13611, 13960, 14658, 15007, 15480, 15652, 15705, 16380, 16770, 18060, 18148, 19544, 19565, 20124, 20940, 21672, 21987, 22360, 22685, 23478, 24430, 25128, 25155, 27090, 27222, 29316, 30014, 31304, 31410, 31759, 32760, 33540, 35217, 36120, 36296, 36645, 39130, 40248, 40833, 41880, 43974, 45021, 45370, 46956, 48860, 50310, 54180, 54444, 58632, 58695, 60028, 62820, 63518, 67080, 68055, 70434, 73290, 75035, 78260, 81666, 87948, 90042, 90740, 93912, 95277, 97720, 100620, 105049, 108360, 108888, 109935, 117390, 120056, 125640, 127036, 135063, 136110, 140868, 146580, 150070, 156520, 158795, 163332, 175896, 176085, 180084, 181480, 190554, 195091, 201240, 204165, 210098, 219870, 225105, 234780, 254072, 270126, 272220, 281736, 285831, 293160, 300140, 315147, 317590, 326664, 352170, 360168, 381108, 390182, 408330, 420196, 439740, 450210, 469560, 476385, 525245, 540252, 544440, 571662, 585273, 600280, 630294, 635180, 675315, 704340, 762216, 780364, 816660, 840392, 879480, 900420, 945441, 952770, 975455, 1050490, 1080504, 1143324, 1170546, 1260588, 1270360, 1350630, 1365637, 1408680, 1429155, 1560728, 1575735, 1633320, 1755819, 1800840, 1890882, 1905540, 1950910, 2100980, 2286648, 2341092, 2521176, 2701260, 2731274, 2858310, 2926365, 3151470, 3511638, 3781764, 3811080, 3901820, 4096911, 4201960, 4682184, 4727205, 5402520, 5462548, 5716620, 5852730, 6302940, 6828185, 7023276, 7563528, 7803640, 8193822, 8779095, 9454410, 10925096, 11433240, 11705460, 12290733, 12605880, 13656370, 14046552, 16387644, 17558190, 18908820, 20484555, 23410920, 24581466, 27312740, 32775288, 35116380, 37817640, 40969110, 49162932, 54625480, 61453665, 70232760, 81938220, 98325864, 122907330, 163876440, 245814660, 491629320]

約数ペア:

[(1, 491629320), (2, 245814660), (3, 163876440), (4, 122907330), (5, 98325864), (6, 81938220), (7, 70232760), (8, 61453665), (9, 54625480), (10, 49162932), (12, 40969110), (13, 37817640), (14, 35116380), (15, 32775288), (18, 27312740), (20, 24581466), (21, 23410920), (24, 20484555), (26, 18908820), (28, 17558190), (30, 16387644), (35, 14046552), (36, 13656370), (39, 12605880), (40, 12290733), (42, 11705460), (43, 11433240), (45, 10925096), (52, 9454410), (56, 8779095), (60, 8193822), (63, 7803640), (65, 7563528), (70, 7023276), (72, 6828185), (78, 6302940), (84, 5852730), (86, 5716620), (90, 5462548), (91, 5402520), (104, 4727205), (105, 4682184), (117, 4201960), (120, 4096911), (126, 3901820), (129, 3811080), (130, 3781764), (140, 3511638), (156, 3151470), (168, 2926365), (172, 2858310), (180, 2731274), (182, 2701260), (195, 2521176), (210, 2341092), (215, 2286648), (234, 2100980), (252, 1950910), (258, 1905540), (260, 1890882), (273, 1800840), (280, 1755819), (301, 1633320), (312, 1575735), (315, 1560728), (344, 1429155), (349, 1408680), (360, 1365637), (364, 1350630), (387, 1270360), (390, 1260588), (420, 1170546), (430, 1143324), (455, 1080504), (468, 1050490), (504, 975455), (516, 952770), (520, 945441), (546, 900420), (559, 879480), (585, 840392), (602, 816660), (630, 780364), (645, 762216), (698, 704340), (728, 675315), (774, 635180), (780, 630294), (819, 600280), (840, 585273), (860, 571662), (903, 544440), (910, 540252), (936, 525245), (1032, 476385), (1047, 469560), (1092, 450210), (1118, 439740), (1170, 420196), (1204, 408330), (1260, 390182), (1290, 381108), (1365, 360168), (1396, 352170), (1505, 326664), (1548, 317590), (1560, 315147), (1638, 300140), (1677, 293160), (1720, 285831), (1745, 281736), (1806, 272220), (1820, 270126), (1935, 254072), (2094, 234780), (2184, 225105), (2236, 219870), (2340, 210098), (2408, 204165), (2443, 201240), (2520, 195091), (2580, 190554), (2709, 181480), (2730, 180084), (2792, 176085), (2795, 175896), (3010, 163332), (3096, 158795), (3141, 156520), (3276, 150070), (3354, 146580), (3490, 140868), (3612, 136110), (3640, 135063), (3870, 127036), (3913, 125640), (4095, 120056), (4188, 117390), (4472, 109935), (4515, 108888), (4537, 108360), (4680, 105049), (4886, 100620), (5031, 97720), (5160, 95277), (5235, 93912), (5418, 90740), (5460, 90042), (5590, 87948), (6020, 81666), (6282, 78260), (6552, 75035), (6708, 73290), (6980, 70434), (7224, 68055), (7329, 67080), (7740, 63518), (7826, 62820), (8190, 60028), (8376, 58695), (8385, 58632), (9030, 54444), (9074, 54180), (9772, 50310), (10062, 48860), (10470, 46956), (10836, 45370), (10920, 45021), (11180, 43974), (11739, 41880), (12040, 40833), (12215, 40248), (12564, 39130), (13416, 36645), (13545, 36296), (13611, 36120), (13960, 35217), (14658, 33540), (15007, 32760), (15480, 31759), (15652, 31410), (15705, 31304), (16380, 30014), (16770, 29316), (18060, 27222), (18148, 27090), (19544, 25155), (19565, 25128), (20124, 24430), (20940, 23478), (21672, 22685), (21987, 22360)]