712320480

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 336

約数和(自身を含む): 2617743744

約数和(自身を除く): 1905423264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 197, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 394, 405, 432, 465, 480, 486, 496, 540, 558, 591, 620, 648, 720, 729, 744, 788, 810, 837, 864, 930, 972, 985, 992, 1080, 1116, 1182, 1215, 1240, 1296, 1395, 1440, 1458, 1488, 1576, 1620, 1674, 1773, 1860, 1944, 1970, 2160, 2232, 2364, 2430, 2480, 2511, 2592, 2790, 2916, 2955, 2976, 3152, 3240, 3348, 3546, 3645, 3720, 3888, 3940, 4185, 4320, 4464, 4728, 4860, 4960, 5022, 5319, 5580, 5832, 5910, 6107, 6304, 6480, 6696, 7092, 7290, 7440, 7533, 7776, 7880, 8370, 8865, 8928, 9456, 9720, 10044, 10638, 11160, 11664, 11820, 12214, 12555, 12960, 13392, 14184, 14580, 14880, 15066, 15760, 15957, 16740, 17730, 18321, 18912, 19440, 20088, 21276, 22320, 22599, 23328, 23640, 24428, 25110, 26595, 26784, 28368, 29160, 30132, 30535, 31520, 31914, 33480, 35460, 36642, 37665, 38880, 40176, 42552, 44640, 45198, 47280, 47871, 48856, 50220, 53190, 54963, 56736, 58320, 60264, 61070, 63828, 66960, 70920, 73284, 75330, 79785, 80352, 85104, 90396, 91605, 94560, 95742, 97712, 100440, 106380, 109926, 112995, 116640, 120528, 122140, 127656, 133920, 141840, 143613, 146568, 150660, 159570, 164889, 170208, 180792, 183210, 191484, 195424, 200880, 212760, 219852, 225990, 239355, 241056, 244280, 255312, 274815, 283680, 287226, 293136, 301320, 319140, 329778, 361584, 366420, 382968, 401760, 425520, 439704, 451980, 478710, 488560, 494667, 510624, 549630, 574452, 586272, 602640, 638280, 659556, 718065, 723168, 732840, 765936, 824445, 851040, 879408, 903960, 957420, 977120, 989334, 1099260, 1148904, 1205280, 1276560, 1319112, 1436130, 1465680, 1484001, 1531872, 1648890, 1758816, 1807920, 1914840, 1978668, 2198520, 2297808, 2473335, 2553120, 2638224, 2872260, 2931360, 2968002, 3297780, 3615840, 3829680, 3957336, 4397040, 4452003, 4595616, 4946670, 5276448, 5744520, 5936004, 6595560, 7420005, 7659360, 7914672, 8794080, 8904006, 9893340, 11489040, 11872008, 13191120, 14840010, 15829344, 17808012, 19786680, 22260015, 22978080, 23744016, 26382240, 29680020, 35616024, 39573360, 44520030, 47488032, 59360040, 71232048, 79146720, 89040060, 118720080, 142464096, 178080120, 237440160, 356160240, 712320480]

約数ペア:

[(1, 712320480), (2, 356160240), (3, 237440160), (4, 178080120), (5, 142464096), (6, 118720080), (8, 89040060), (9, 79146720), (10, 71232048), (12, 59360040), (15, 47488032), (16, 44520030), (18, 39573360), (20, 35616024), (24, 29680020), (27, 26382240), (30, 23744016), (31, 22978080), (32, 22260015), (36, 19786680), (40, 17808012), (45, 15829344), (48, 14840010), (54, 13191120), (60, 11872008), (62, 11489040), (72, 9893340), (80, 8904006), (81, 8794080), (90, 7914672), (93, 7659360), (96, 7420005), (108, 6595560), (120, 5936004), (124, 5744520), (135, 5276448), (144, 4946670), (155, 4595616), (160, 4452003), (162, 4397040), (180, 3957336), (186, 3829680), (197, 3615840), (216, 3297780), (240, 2968002), (243, 2931360), (248, 2872260), (270, 2638224), (279, 2553120), (288, 2473335), (310, 2297808), (324, 2198520), (360, 1978668), (372, 1914840), (394, 1807920), (405, 1758816), (432, 1648890), (465, 1531872), (480, 1484001), (486, 1465680), (496, 1436130), (540, 1319112), (558, 1276560), (591, 1205280), (620, 1148904), (648, 1099260), (720, 989334), (729, 977120), (744, 957420), (788, 903960), (810, 879408), (837, 851040), (864, 824445), (930, 765936), (972, 732840), (985, 723168), (992, 718065), (1080, 659556), (1116, 638280), (1182, 602640), (1215, 586272), (1240, 574452), (1296, 549630), (1395, 510624), (1440, 494667), (1458, 488560), (1488, 478710), (1576, 451980), (1620, 439704), (1674, 425520), (1773, 401760), (1860, 382968), (1944, 366420), (1970, 361584), (2160, 329778), (2232, 319140), (2364, 301320), (2430, 293136), (2480, 287226), (2511, 283680), (2592, 274815), (2790, 255312), (2916, 244280), (2955, 241056), (2976, 239355), (3152, 225990), (3240, 219852), (3348, 212760), (3546, 200880), (3645, 195424), (3720, 191484), (3888, 183210), (3940, 180792), (4185, 170208), (4320, 164889), (4464, 159570), (4728, 150660), (4860, 146568), (4960, 143613), (5022, 141840), (5319, 133920), (5580, 127656), (5832, 122140), (5910, 120528), (6107, 116640), (6304, 112995), (6480, 109926), (6696, 106380), (7092, 100440), (7290, 97712), (7440, 95742), (7533, 94560), (7776, 91605), (7880, 90396), (8370, 85104), (8865, 80352), (8928, 79785), (9456, 75330), (9720, 73284), (10044, 70920), (10638, 66960), (11160, 63828), (11664, 61070), (11820, 60264), (12214, 58320), (12555, 56736), (12960, 54963), (13392, 53190), (14184, 50220), (14580, 48856), (14880, 47871), (15066, 47280), (15760, 45198), (15957, 44640), (16740, 42552), (17730, 40176), (18321, 38880), (18912, 37665), (19440, 36642), (20088, 35460), (21276, 33480), (22320, 31914), (22599, 31520), (23328, 30535), (23640, 30132), (24428, 29160), (25110, 28368), (26595, 26784)]