386391720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 1447891200

約数和(自身を除く): 1061499480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 23, 24, 26, 30, 33, 39, 40, 44, 46, 52, 55, 60, 65, 66, 69, 78, 88, 89, 92, 104, 110, 115, 120, 121, 130, 132, 138, 143, 156, 165, 178, 184, 195, 220, 230, 242, 253, 260, 264, 267, 276, 286, 299, 312, 330, 345, 356, 363, 390, 429, 440, 445, 460, 484, 506, 520, 534, 552, 572, 598, 605, 660, 690, 712, 715, 726, 759, 780, 858, 890, 897, 920, 968, 979, 1012, 1068, 1144, 1157, 1196, 1210, 1265, 1320, 1335, 1380, 1430, 1452, 1495, 1518, 1560, 1573, 1716, 1780, 1794, 1815, 1958, 2024, 2047, 2136, 2145, 2314, 2392, 2420, 2530, 2670, 2760, 2783, 2860, 2904, 2937, 2990, 3036, 3146, 3289, 3432, 3471, 3560, 3588, 3630, 3795, 3916, 4094, 4290, 4485, 4628, 4719, 4840, 4895, 5060, 5340, 5566, 5720, 5785, 5874, 5980, 6072, 6141, 6292, 6578, 6942, 7176, 7260, 7590, 7832, 7865, 8188, 8349, 8580, 8970, 9256, 9438, 9790, 9867, 10120, 10235, 10680, 10769, 11132, 11570, 11748, 11960, 12282, 12584, 12727, 13156, 13884, 13915, 14520, 14685, 15180, 15730, 16376, 16445, 16698, 17160, 17355, 17940, 18876, 19580, 19734, 20470, 21538, 22264, 22517, 23140, 23496, 23595, 24564, 25454, 26312, 26611, 27768, 27830, 29370, 30360, 30705, 31460, 32307, 32890, 33396, 34710, 35880, 36179, 37752, 38181, 39160, 39468, 40940, 41745, 43076, 45034, 46280, 47190, 49128, 49335, 50908, 53222, 53845, 55660, 58740, 61410, 62920, 63635, 64614, 65780, 66792, 67551, 69420, 72358, 76362, 78936, 79833, 81880, 83490, 86152, 90068, 94380, 98670, 101816, 106444, 107690, 108537, 111320, 112585, 117480, 122820, 127270, 129228, 131560, 133055, 135102, 138840, 139997, 144716, 152724, 159666, 161535, 166980, 180136, 180895, 188760, 190905, 197340, 212888, 215380, 217074, 225170, 245640, 247687, 254540, 258456, 266110, 270204, 279994, 289432, 292721, 305448, 319332, 323070, 333960, 337755, 361790, 381810, 394680, 399165, 419991, 430760, 434148, 450340, 495374, 509080, 532220, 540408, 542685, 559988, 585442, 638664, 646140, 675510, 699985, 723580, 743061, 763620, 798330, 839982, 868296, 878163, 900680, 990748, 1064440, 1085370, 1119976, 1170884, 1238435, 1292280, 1351020, 1399970, 1447160, 1463605, 1486122, 1527240, 1596660, 1679964, 1756326, 1981496, 2099955, 2170740, 2341768, 2476870, 2702040, 2799940, 2927210, 2972244, 3193320, 3219931, 3359928, 3512652, 3715305, 4199910, 4341480, 4390815, 4953740, 5599880, 5854420, 5944488, 6439862, 7025304, 7430610, 8399820, 8781630, 9659793, 9907480, 11708840, 12879724, 14861220, 16099655, 16799640, 17563260, 19319586, 25759448, 29722440, 32199310, 35126520, 38639172, 48298965, 64398620, 77278344, 96597930, 128797240, 193195860, 386391720]

約数ペア:

[(1, 386391720), (2, 193195860), (3, 128797240), (4, 96597930), (5, 77278344), (6, 64398620), (8, 48298965), (10, 38639172), (11, 35126520), (12, 32199310), (13, 29722440), (15, 25759448), (20, 19319586), (22, 17563260), (23, 16799640), (24, 16099655), (26, 14861220), (30, 12879724), (33, 11708840), (39, 9907480), (40, 9659793), (44, 8781630), (46, 8399820), (52, 7430610), (55, 7025304), (60, 6439862), (65, 5944488), (66, 5854420), (69, 5599880), (78, 4953740), (88, 4390815), (89, 4341480), (92, 4199910), (104, 3715305), (110, 3512652), (115, 3359928), (120, 3219931), (121, 3193320), (130, 2972244), (132, 2927210), (138, 2799940), (143, 2702040), (156, 2476870), (165, 2341768), (178, 2170740), (184, 2099955), (195, 1981496), (220, 1756326), (230, 1679964), (242, 1596660), (253, 1527240), (260, 1486122), (264, 1463605), (267, 1447160), (276, 1399970), (286, 1351020), (299, 1292280), (312, 1238435), (330, 1170884), (345, 1119976), (356, 1085370), (363, 1064440), (390, 990748), (429, 900680), (440, 878163), (445, 868296), (460, 839982), (484, 798330), (506, 763620), (520, 743061), (534, 723580), (552, 699985), (572, 675510), (598, 646140), (605, 638664), (660, 585442), (690, 559988), (712, 542685), (715, 540408), (726, 532220), (759, 509080), (780, 495374), (858, 450340), (890, 434148), (897, 430760), (920, 419991), (968, 399165), (979, 394680), (1012, 381810), (1068, 361790), (1144, 337755), (1157, 333960), (1196, 323070), (1210, 319332), (1265, 305448), (1320, 292721), (1335, 289432), (1380, 279994), (1430, 270204), (1452, 266110), (1495, 258456), (1518, 254540), (1560, 247687), (1573, 245640), (1716, 225170), (1780, 217074), (1794, 215380), (1815, 212888), (1958, 197340), (2024, 190905), (2047, 188760), (2136, 180895), (2145, 180136), (2314, 166980), (2392, 161535), (2420, 159666), (2530, 152724), (2670, 144716), (2760, 139997), (2783, 138840), (2860, 135102), (2904, 133055), (2937, 131560), (2990, 129228), (3036, 127270), (3146, 122820), (3289, 117480), (3432, 112585), (3471, 111320), (3560, 108537), (3588, 107690), (3630, 106444), (3795, 101816), (3916, 98670), (4094, 94380), (4290, 90068), (4485, 86152), (4628, 83490), (4719, 81880), (4840, 79833), (4895, 78936), (5060, 76362), (5340, 72358), (5566, 69420), (5720, 67551), (5785, 66792), (5874, 65780), (5980, 64614), (6072, 63635), (6141, 62920), (6292, 61410), (6578, 58740), (6942, 55660), (7176, 53845), (7260, 53222), (7590, 50908), (7832, 49335), (7865, 49128), (8188, 47190), (8349, 46280), (8580, 45034), (8970, 43076), (9256, 41745), (9438, 40940), (9790, 39468), (9867, 39160), (10120, 38181), (10235, 37752), (10680, 36179), (10769, 35880), (11132, 34710), (11570, 33396), (11748, 32890), (11960, 32307), (12282, 31460), (12584, 30705), (12727, 30360), (13156, 29370), (13884, 27830), (13915, 27768), (14520, 26611), (14685, 26312), (15180, 25454), (15730, 24564), (16376, 23595), (16445, 23496), (16698, 23140), (17160, 22517), (17355, 22264), (17940, 21538), (18876, 20470), (19580, 19734)]