8315528040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9199}}^1$

素因数の和:9259

約数の個数: 224

約数和(自身を含む): 28960128000

約数和(自身を除く): 20644599960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1458, 1620, 1674, 1860, 1944, 2232, 2430, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 4185, 4860, 5022, 5580, 5832, 6696, 7290, 7533, 8370, 9199, 9720, 10044, 11160, 12555, 14580, 15066, 16740, 18398, 20088, 22599, 25110, 27597, 29160, 30132, 33480, 36796, 37665, 45198, 45995, 50220, 55194, 60264, 73592, 75330, 82791, 90396, 91990, 100440, 110388, 112995, 137985, 150660, 165582, 180792, 183980, 220776, 225990, 248373, 275970, 285169, 301320, 331164, 367960, 413955, 451980, 496746, 551940, 570338, 662328, 745119, 827910, 855507, 903960, 993492, 1103880, 1140676, 1241865, 1425845, 1490238, 1655820, 1711014, 1986984, 2235357, 2281352, 2483730, 2566521, 2851690, 2980476, 3311640, 3422028, 3725595, 4277535, 4470714, 4967460, 5133042, 5703380, 5960952, 6706071, 6844056, 7451190, 7699563, 8555070, 8941428, 9934920, 10266084, 11176785, 11406760, 12832605, 13412142, 14902380, 15399126, 17110140, 17882856, 20532168, 22353570, 23098689, 25665210, 26824284, 29804760, 30798252, 33530355, 34220280, 38497815, 44707140, 46197378, 51330420, 53648568, 61596504, 67060710, 69296067, 76995630, 89414280, 92394756, 102660840, 115493445, 134121420, 138592134, 153991260, 184789512, 207888201, 230986890, 268242840, 277184268, 307982520, 346480335, 415776402, 461973780, 554368536, 692960670, 831552804, 923947560, 1039441005, 1385921340, 1663105608, 2078882010, 2771842680, 4157764020, 8315528040]

約数ペア:

[(1, 8315528040), (2, 4157764020), (3, 2771842680), (4, 2078882010), (5, 1663105608), (6, 1385921340), (8, 1039441005), (9, 923947560), (10, 831552804), (12, 692960670), (15, 554368536), (18, 461973780), (20, 415776402), (24, 346480335), (27, 307982520), (30, 277184268), (31, 268242840), (36, 230986890), (40, 207888201), (45, 184789512), (54, 153991260), (60, 138592134), (62, 134121420), (72, 115493445), (81, 102660840), (90, 92394756), (93, 89414280), (108, 76995630), (120, 69296067), (124, 67060710), (135, 61596504), (155, 53648568), (162, 51330420), (180, 46197378), (186, 44707140), (216, 38497815), (243, 34220280), (248, 33530355), (270, 30798252), (279, 29804760), (310, 26824284), (324, 25665210), (360, 23098689), (372, 22353570), (405, 20532168), (465, 17882856), (486, 17110140), (540, 15399126), (558, 14902380), (620, 13412142), (648, 12832605), (729, 11406760), (744, 11176785), (810, 10266084), (837, 9934920), (930, 8941428), (972, 8555070), (1080, 7699563), (1116, 7451190), (1215, 6844056), (1240, 6706071), (1395, 5960952), (1458, 5703380), (1620, 5133042), (1674, 4967460), (1860, 4470714), (1944, 4277535), (2232, 3725595), (2430, 3422028), (2511, 3311640), (2790, 2980476), (2916, 2851690), (3240, 2566521), (3348, 2483730), (3645, 2281352), (3720, 2235357), (4185, 1986984), (4860, 1711014), (5022, 1655820), (5580, 1490238), (5832, 1425845), (6696, 1241865), (7290, 1140676), (7533, 1103880), (8370, 993492), (9199, 903960), (9720, 855507), (10044, 827910), (11160, 745119), (12555, 662328), (14580, 570338), (15066, 551940), (16740, 496746), (18398, 451980), (20088, 413955), (22599, 367960), (25110, 331164), (27597, 301320), (29160, 285169), (30132, 275970), (33480, 248373), (36796, 225990), (37665, 220776), (45198, 183980), (45995, 180792), (50220, 165582), (55194, 150660), (60264, 137985), (73592, 112995), (75330, 110388), (82791, 100440), (90396, 91990)]