438132240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 400

約数和(自身を含む): 1875379968

約数和(自身を除く): 1437247728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 743, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1486, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2229, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 2972, 3024, 3120, 3240, 3276, 3510, 3640, 3715, 3780, 4095, 4212, 4368, 4458, 4536, 4680, 4914, 5040, 5201, 5265, 5460, 5616, 5670, 5944, 6480, 6552, 6687, 7020, 7280, 7371, 7430, 7560, 8190, 8424, 8916, 9072, 9360, 9659, 9828, 10402, 10530, 10920, 11145, 11340, 11888, 12285, 13104, 13374, 14040, 14742, 14860, 15120, 15603, 16380, 16848, 17832, 19318, 19656, 20061, 20804, 21060, 21840, 22290, 22680, 24570, 26005, 26748, 28080, 28977, 29484, 29720, 31206, 32760, 33435, 35664, 36855, 38636, 39312, 40122, 41608, 42120, 44580, 45360, 46809, 48295, 49140, 52010, 53496, 57954, 58968, 59440, 60183, 62412, 65520, 66870, 67613, 73710, 77272, 78015, 80244, 83216, 84240, 86931, 89160, 93618, 96590, 98280, 100305, 104020, 106992, 115908, 117936, 120366, 124824, 133740, 135226, 140427, 144885, 147420, 154544, 156030, 160488, 173862, 178320, 187236, 193180, 196560, 200610, 202839, 208040, 231816, 234045, 240732, 249648, 260793, 267480, 270452, 280854, 289770, 294840, 300915, 312060, 320976, 338065, 347724, 374472, 386360, 401220, 405678, 416080, 421281, 434655, 463632, 468090, 481464, 521586, 534960, 540904, 561708, 579540, 589680, 601830, 608517, 624120, 676130, 695448, 702135, 748944, 772720, 782379, 802440, 811356, 842562, 869310, 936180, 962928, 1014195, 1043172, 1081808, 1123416, 1159080, 1203660, 1217034, 1248240, 1303965, 1352260, 1390896, 1404270, 1564758, 1604880, 1622712, 1685124, 1738620, 1825551, 1872360, 2028390, 2086344, 2106405, 2246832, 2318160, 2407320, 2434068, 2607930, 2704520, 2808540, 3042585, 3129516, 3245424, 3370248, 3477240, 3651102, 3744720, 3911895, 4056780, 4172688, 4212810, 4814640, 4868136, 5215860, 5409040, 5476653, 5617080, 6085170, 6259032, 6740496, 6954480, 7302204, 7823790, 8113560, 8425620, 9127755, 9736272, 10431720, 10953306, 11234160, 12170340, 12518064, 14604408, 15647580, 16227120, 16851240, 18255510, 20863440, 21906612, 24340680, 27383265, 29208816, 31295160, 33702480, 36511020, 43813224, 48681360, 54766530, 62590320, 73022040, 87626448, 109533060, 146044080, 219066120, 438132240]

約数ペア:

[(1, 438132240), (2, 219066120), (3, 146044080), (4, 109533060), (5, 87626448), (6, 73022040), (7, 62590320), (8, 54766530), (9, 48681360), (10, 43813224), (12, 36511020), (13, 33702480), (14, 31295160), (15, 29208816), (16, 27383265), (18, 24340680), (20, 21906612), (21, 20863440), (24, 18255510), (26, 16851240), (27, 16227120), (28, 15647580), (30, 14604408), (35, 12518064), (36, 12170340), (39, 11234160), (40, 10953306), (42, 10431720), (45, 9736272), (48, 9127755), (52, 8425620), (54, 8113560), (56, 7823790), (60, 7302204), (63, 6954480), (65, 6740496), (70, 6259032), (72, 6085170), (78, 5617080), (80, 5476653), (81, 5409040), (84, 5215860), (90, 4868136), (91, 4814640), (104, 4212810), (105, 4172688), (108, 4056780), (112, 3911895), (117, 3744720), (120, 3651102), (126, 3477240), (130, 3370248), (135, 3245424), (140, 3129516), (144, 3042585), (156, 2808540), (162, 2704520), (168, 2607930), (180, 2434068), (182, 2407320), (189, 2318160), (195, 2246832), (208, 2106405), (210, 2086344), (216, 2028390), (234, 1872360), (240, 1825551), (252, 1738620), (260, 1685124), (270, 1622712), (273, 1604880), (280, 1564758), (312, 1404270), (315, 1390896), (324, 1352260), (336, 1303965), (351, 1248240), (360, 1217034), (364, 1203660), (378, 1159080), (390, 1123416), (405, 1081808), (420, 1043172), (432, 1014195), (455, 962928), (468, 936180), (504, 869310), (520, 842562), (540, 811356), (546, 802440), (560, 782379), (567, 772720), (585, 748944), (624, 702135), (630, 695448), (648, 676130), (702, 624120), (720, 608517), (728, 601830), (743, 589680), (756, 579540), (780, 561708), (810, 540904), (819, 534960), (840, 521586), (910, 481464), (936, 468090), (945, 463632), (1008, 434655), (1040, 421281), (1053, 416080), (1080, 405678), (1092, 401220), (1134, 386360), (1170, 374472), (1260, 347724), (1296, 338065), (1365, 320976), (1404, 312060), (1456, 300915), (1486, 294840), (1512, 289770), (1560, 280854), (1620, 270452), (1638, 267480), (1680, 260793), (1755, 249648), (1820, 240732), (1872, 234045), (1890, 231816), (2106, 208040), (2160, 202839), (2184, 200610), (2229, 196560), (2268, 193180), (2340, 187236), (2457, 178320), (2520, 173862), (2730, 160488), (2808, 156030), (2835, 154544), (2972, 147420), (3024, 144885), (3120, 140427), (3240, 135226), (3276, 133740), (3510, 124824), (3640, 120366), (3715, 117936), (3780, 115908), (4095, 106992), (4212, 104020), (4368, 100305), (4458, 98280), (4536, 96590), (4680, 93618), (4914, 89160), (5040, 86931), (5201, 84240), (5265, 83216), (5460, 80244), (5616, 78015), (5670, 77272), (5944, 73710), (6480, 67613), (6552, 66870), (6687, 65520), (7020, 62412), (7280, 60183), (7371, 59440), (7430, 58968), (7560, 57954), (8190, 53496), (8424, 52010), (8916, 49140), (9072, 48295), (9360, 46809), (9659, 45360), (9828, 44580), (10402, 42120), (10530, 41608), (10920, 40122), (11145, 39312), (11340, 38636), (11888, 36855), (12285, 35664), (13104, 33435), (13374, 32760), (14040, 31206), (14742, 29720), (14860, 29484), (15120, 28977), (15603, 28080), (16380, 26748), (16848, 26005), (17832, 24570), (19318, 22680), (19656, 22290), (20061, 21840), (20804, 21060)]