443552340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 1692794880

約数和(自身を除く): 1249242540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 31, 33, 35, 38, 42, 44, 55, 57, 60, 62, 66, 70, 76, 77, 84, 93, 95, 105, 110, 114, 124, 132, 133, 140, 154, 155, 163, 165, 186, 190, 209, 210, 217, 220, 228, 231, 266, 285, 308, 310, 326, 330, 341, 372, 380, 385, 399, 418, 420, 434, 462, 465, 489, 532, 570, 589, 620, 627, 651, 652, 660, 665, 682, 770, 798, 815, 836, 868, 924, 930, 978, 1023, 1045, 1085, 1140, 1141, 1155, 1178, 1254, 1302, 1330, 1364, 1463, 1540, 1596, 1630, 1705, 1767, 1793, 1860, 1956, 1995, 2046, 2090, 2170, 2282, 2310, 2356, 2387, 2445, 2508, 2604, 2660, 2926, 2945, 3097, 3135, 3255, 3260, 3410, 3423, 3534, 3586, 3990, 4092, 4123, 4180, 4340, 4389, 4564, 4620, 4774, 4890, 5053, 5115, 5379, 5705, 5852, 5890, 6194, 6270, 6479, 6510, 6820, 6846, 7068, 7161, 7172, 7315, 7980, 8246, 8778, 8835, 8965, 9291, 9548, 9780, 10106, 10230, 10758, 11410, 11780, 11935, 12369, 12388, 12540, 12551, 12958, 13020, 13692, 14322, 14630, 15159, 15485, 16492, 17115, 17556, 17670, 17930, 18582, 19437, 20212, 20460, 20615, 21516, 21679, 21945, 22820, 23870, 24738, 25102, 25265, 25916, 26895, 28644, 29260, 30318, 30970, 32395, 34067, 34230, 35340, 35371, 35805, 35860, 37164, 37653, 38874, 41230, 43358, 43890, 45353, 46455, 47740, 49476, 50204, 50530, 53790, 55583, 60636, 61845, 61940, 62755, 64790, 65037, 68134, 68460, 70742, 71610, 75306, 75795, 77748, 82460, 86716, 87780, 90706, 92910, 96007, 97185, 101060, 102201, 106113, 107580, 108395, 111166, 123690, 125510, 129580, 130074, 136059, 136268, 141484, 143220, 150612, 151590, 166749, 170335, 176855, 181412, 185820, 188265, 192014, 194370, 204402, 212226, 216790, 222332, 226765, 238469, 247380, 251020, 260148, 272118, 277915, 288021, 303180, 325185, 333498, 340670, 353710, 376530, 384028, 388740, 389081, 408804, 424452, 433580, 453530, 476938, 480035, 511005, 530565, 544236, 555830, 576042, 650370, 666996, 672049, 680295, 681340, 707420, 715407, 753060, 778162, 833745, 907060, 953876, 960070, 1022010, 1056077, 1061130, 1111660, 1152084, 1167243, 1192345, 1300740, 1344098, 1360590, 1430814, 1440105, 1556324, 1667490, 1920140, 1945405, 2016147, 2044020, 2112154, 2122260, 2334486, 2384690, 2688196, 2721180, 2861628, 2880210, 3168231, 3334980, 3360245, 3577035, 3890810, 4032294, 4224308, 4668972, 4769380, 5280385, 5760420, 5836215, 6336462, 6720490, 7154070, 7392539, 7781620, 8064588, 10080735, 10560770, 11672430, 12672924, 13440980, 14308140, 14785078, 15841155, 20161470, 21121540, 22177617, 23344860, 29570156, 31682310, 36962695, 40322940, 44355234, 63364620, 73925390, 88710468, 110888085, 147850780, 221776170, 443552340]

約数ペア:

[(1, 443552340), (2, 221776170), (3, 147850780), (4, 110888085), (5, 88710468), (6, 73925390), (7, 63364620), (10, 44355234), (11, 40322940), (12, 36962695), (14, 31682310), (15, 29570156), (19, 23344860), (20, 22177617), (21, 21121540), (22, 20161470), (28, 15841155), (30, 14785078), (31, 14308140), (33, 13440980), (35, 12672924), (38, 11672430), (42, 10560770), (44, 10080735), (55, 8064588), (57, 7781620), (60, 7392539), (62, 7154070), (66, 6720490), (70, 6336462), (76, 5836215), (77, 5760420), (84, 5280385), (93, 4769380), (95, 4668972), (105, 4224308), (110, 4032294), (114, 3890810), (124, 3577035), (132, 3360245), (133, 3334980), (140, 3168231), (154, 2880210), (155, 2861628), (163, 2721180), (165, 2688196), (186, 2384690), (190, 2334486), (209, 2122260), (210, 2112154), (217, 2044020), (220, 2016147), (228, 1945405), (231, 1920140), (266, 1667490), (285, 1556324), (308, 1440105), (310, 1430814), (326, 1360590), (330, 1344098), (341, 1300740), (372, 1192345), (380, 1167243), (385, 1152084), (399, 1111660), (418, 1061130), (420, 1056077), (434, 1022010), (462, 960070), (465, 953876), (489, 907060), (532, 833745), (570, 778162), (589, 753060), (620, 715407), (627, 707420), (651, 681340), (652, 680295), (660, 672049), (665, 666996), (682, 650370), (770, 576042), (798, 555830), (815, 544236), (836, 530565), (868, 511005), (924, 480035), (930, 476938), (978, 453530), (1023, 433580), (1045, 424452), (1085, 408804), (1140, 389081), (1141, 388740), (1155, 384028), (1178, 376530), (1254, 353710), (1302, 340670), (1330, 333498), (1364, 325185), (1463, 303180), (1540, 288021), (1596, 277915), (1630, 272118), (1705, 260148), (1767, 251020), (1793, 247380), (1860, 238469), (1956, 226765), (1995, 222332), (2046, 216790), (2090, 212226), (2170, 204402), (2282, 194370), (2310, 192014), (2356, 188265), (2387, 185820), (2445, 181412), (2508, 176855), (2604, 170335), (2660, 166749), (2926, 151590), (2945, 150612), (3097, 143220), (3135, 141484), (3255, 136268), (3260, 136059), (3410, 130074), (3423, 129580), (3534, 125510), (3586, 123690), (3990, 111166), (4092, 108395), (4123, 107580), (4180, 106113), (4340, 102201), (4389, 101060), (4564, 97185), (4620, 96007), (4774, 92910), (4890, 90706), (5053, 87780), (5115, 86716), (5379, 82460), (5705, 77748), (5852, 75795), (5890, 75306), (6194, 71610), (6270, 70742), (6479, 68460), (6510, 68134), (6820, 65037), (6846, 64790), (7068, 62755), (7161, 61940), (7172, 61845), (7315, 60636), (7980, 55583), (8246, 53790), (8778, 50530), (8835, 50204), (8965, 49476), (9291, 47740), (9548, 46455), (9780, 45353), (10106, 43890), (10230, 43358), (10758, 41230), (11410, 38874), (11780, 37653), (11935, 37164), (12369, 35860), (12388, 35805), (12540, 35371), (12551, 35340), (12958, 34230), (13020, 34067), (13692, 32395), (14322, 30970), (14630, 30318), (15159, 29260), (15485, 28644), (16492, 26895), (17115, 25916), (17556, 25265), (17670, 25102), (17930, 24738), (18582, 23870), (19437, 22820), (20212, 21945), (20460, 21679), (20615, 21516)]