390790400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 432

約数和(自身を含む): 1319998848

約数和(自身を除く): 929208448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 50, 52, 55, 56, 61, 64, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 122, 128, 130, 140, 143, 154, 160, 175, 176, 182, 200, 208, 220, 224, 244, 256, 260, 275, 280, 286, 305, 308, 320, 325, 350, 352, 364, 385, 400, 416, 427, 440, 448, 455, 488, 520, 550, 560, 572, 610, 616, 640, 650, 671, 700, 704, 715, 728, 770, 793, 800, 832, 854, 880, 896, 910, 976, 1001, 1040, 1100, 1120, 1144, 1220, 1232, 1280, 1300, 1342, 1400, 1408, 1430, 1456, 1525, 1540, 1586, 1600, 1664, 1708, 1760, 1792, 1820, 1925, 1952, 2002, 2080, 2135, 2200, 2240, 2275, 2288, 2440, 2464, 2600, 2684, 2800, 2816, 2860, 2912, 3050, 3080, 3172, 3200, 3328, 3355, 3416, 3520, 3575, 3640, 3850, 3904, 3965, 4004, 4160, 4270, 4400, 4480, 4550, 4576, 4697, 4880, 4928, 5005, 5200, 5368, 5551, 5600, 5720, 5824, 6100, 6160, 6344, 6400, 6710, 6832, 7040, 7150, 7280, 7700, 7808, 7930, 8008, 8320, 8540, 8723, 8800, 8960, 9100, 9152, 9394, 9760, 9856, 10010, 10400, 10675, 10736, 11102, 11200, 11440, 11648, 12200, 12320, 12688, 13420, 13664, 14080, 14300, 14560, 15400, 15616, 15860, 16016, 16640, 16775, 17080, 17446, 17600, 18200, 18304, 18788, 19520, 19712, 19825, 20020, 20800, 21350, 21472, 22204, 22400, 22880, 23296, 23485, 24400, 24640, 25025, 25376, 26840, 27328, 27755, 28600, 29120, 30800, 31720, 32032, 33550, 34160, 34892, 35200, 36400, 36608, 37576, 39040, 39650, 40040, 41600, 42700, 42944, 43615, 44408, 44800, 45760, 46970, 48800, 49280, 50050, 50752, 53680, 54656, 55510, 57200, 58240, 61061, 61600, 63440, 64064, 67100, 68320, 69784, 70400, 72800, 75152, 78080, 79300, 80080, 83200, 85400, 85888, 87230, 88816, 91520, 93940, 97600, 98560, 100100, 101504, 107360, 109312, 111020, 114400, 116480, 117425, 122122, 123200, 126880, 128128, 134200, 136640, 138775, 139568, 145600, 150304, 158600, 160160, 170800, 171776, 174460, 177632, 183040, 187880, 195200, 200200, 203008, 214720, 218075, 222040, 228800, 234850, 244244, 246400, 253760, 256256, 268400, 273280, 277550, 279136, 291200, 300608, 305305, 317200, 320320, 341600, 348920, 355264, 375760, 390400, 400400, 429440, 436150, 444080, 457600, 469700, 488488, 492800, 507520, 536800, 546560, 555100, 558272, 582400, 601216, 610610, 634400, 640640, 683200, 697840, 710528, 751520, 800800, 858880, 872300, 888160, 915200, 939400, 976976, 1015040, 1073600, 1110200, 1116544, 1202432, 1221220, 1268800, 1281280, 1366400, 1395680, 1421056, 1503040, 1526525, 1601600, 1744600, 1776320, 1878800, 1953952, 2147200, 2220400, 2233088, 2442440, 2537600, 2732800, 2791360, 3006080, 3053050, 3203200, 3489200, 3552640, 3757600, 3907904, 4294400, 4440800, 4884880, 5075200, 5582720, 6012160, 6106100, 6406400, 6978400, 7105280, 7515200, 7815808, 8881600, 9769760, 11165440, 12212200, 13956800, 15030400, 15631616, 17763200, 19539520, 24424400, 27913600, 30060800, 35526400, 39079040, 48848800, 55827200, 78158080, 97697600, 195395200, 390790400]

約数ペア:

[(1, 390790400), (2, 195395200), (4, 97697600), (5, 78158080), (7, 55827200), (8, 48848800), (10, 39079040), (11, 35526400), (13, 30060800), (14, 27913600), (16, 24424400), (20, 19539520), (22, 17763200), (25, 15631616), (26, 15030400), (28, 13956800), (32, 12212200), (35, 11165440), (40, 9769760), (44, 8881600), (50, 7815808), (52, 7515200), (55, 7105280), (56, 6978400), (61, 6406400), (64, 6106100), (65, 6012160), (70, 5582720), (77, 5075200), (80, 4884880), (88, 4440800), (91, 4294400), (100, 3907904), (104, 3757600), (110, 3552640), (112, 3489200), (122, 3203200), (128, 3053050), (130, 3006080), (140, 2791360), (143, 2732800), (154, 2537600), (160, 2442440), (175, 2233088), (176, 2220400), (182, 2147200), (200, 1953952), (208, 1878800), (220, 1776320), (224, 1744600), (244, 1601600), (256, 1526525), (260, 1503040), (275, 1421056), (280, 1395680), (286, 1366400), (305, 1281280), (308, 1268800), (320, 1221220), (325, 1202432), (350, 1116544), (352, 1110200), (364, 1073600), (385, 1015040), (400, 976976), (416, 939400), (427, 915200), (440, 888160), (448, 872300), (455, 858880), (488, 800800), (520, 751520), (550, 710528), (560, 697840), (572, 683200), (610, 640640), (616, 634400), (640, 610610), (650, 601216), (671, 582400), (700, 558272), (704, 555100), (715, 546560), (728, 536800), (770, 507520), (793, 492800), (800, 488488), (832, 469700), (854, 457600), (880, 444080), (896, 436150), (910, 429440), (976, 400400), (1001, 390400), (1040, 375760), (1100, 355264), (1120, 348920), (1144, 341600), (1220, 320320), (1232, 317200), (1280, 305305), (1300, 300608), (1342, 291200), (1400, 279136), (1408, 277550), (1430, 273280), (1456, 268400), (1525, 256256), (1540, 253760), (1586, 246400), (1600, 244244), (1664, 234850), (1708, 228800), (1760, 222040), (1792, 218075), (1820, 214720), (1925, 203008), (1952, 200200), (2002, 195200), (2080, 187880), (2135, 183040), (2200, 177632), (2240, 174460), (2275, 171776), (2288, 170800), (2440, 160160), (2464, 158600), (2600, 150304), (2684, 145600), (2800, 139568), (2816, 138775), (2860, 136640), (2912, 134200), (3050, 128128), (3080, 126880), (3172, 123200), (3200, 122122), (3328, 117425), (3355, 116480), (3416, 114400), (3520, 111020), (3575, 109312), (3640, 107360), (3850, 101504), (3904, 100100), (3965, 98560), (4004, 97600), (4160, 93940), (4270, 91520), (4400, 88816), (4480, 87230), (4550, 85888), (4576, 85400), (4697, 83200), (4880, 80080), (4928, 79300), (5005, 78080), (5200, 75152), (5368, 72800), (5551, 70400), (5600, 69784), (5720, 68320), (5824, 67100), (6100, 64064), (6160, 63440), (6344, 61600), (6400, 61061), (6710, 58240), (6832, 57200), (7040, 55510), (7150, 54656), (7280, 53680), (7700, 50752), (7808, 50050), (7930, 49280), (8008, 48800), (8320, 46970), (8540, 45760), (8723, 44800), (8800, 44408), (8960, 43615), (9100, 42944), (9152, 42700), (9394, 41600), (9760, 40040), (9856, 39650), (10010, 39040), (10400, 37576), (10675, 36608), (10736, 36400), (11102, 35200), (11200, 34892), (11440, 34160), (11648, 33550), (12200, 32032), (12320, 31720), (12688, 30800), (13420, 29120), (13664, 28600), (14080, 27755), (14300, 27328), (14560, 26840), (15400, 25376), (15616, 25025), (15860, 24640), (16016, 24400), (16640, 23485), (16775, 23296), (17080, 22880), (17446, 22400), (17600, 22204), (18200, 21472), (18304, 21350), (18788, 20800), (19520, 20020), (19712, 19825)]