947148480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 252

約数和(自身を含む): 3442057632

約数和(自身を除く): 2494909152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 456, 480, 570, 576, 608, 684, 720, 722, 760, 855, 911, 912, 960, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1822, 1824, 2166, 2280, 2733, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3644, 3648, 4332, 4555, 4560, 5415, 5466, 5472, 5776, 6080, 6498, 6840, 7220, 7288, 8199, 8664, 9110, 9120, 10830, 10932, 10944, 11552, 12996, 13665, 13680, 14440, 14576, 16245, 16398, 17309, 17328, 18220, 18240, 21660, 21864, 23104, 25992, 27330, 27360, 28880, 29152, 32490, 32796, 34618, 34656, 36440, 40995, 43320, 43728, 51927, 51984, 54660, 54720, 57760, 58304, 64980, 65592, 69236, 69312, 72880, 81990, 86545, 86640, 87456, 103854, 103968, 109320, 115520, 129960, 131184, 138472, 145760, 155781, 163980, 173090, 173280, 174912, 207708, 207936, 218640, 259635, 259920, 262368, 276944, 291520, 311562, 327960, 328871, 346180, 346560, 415416, 437280, 519270, 519840, 524736, 553888, 623124, 655920, 657742, 692360, 778905, 830832, 874560, 986613, 1038540, 1039680, 1107776, 1246248, 1311840, 1315484, 1384720, 1557810, 1644355, 1661664, 1973226, 2077080, 2492496, 2623680, 2630968, 2769440, 2959839, 3115620, 3288710, 3323328, 3946452, 4154160, 4933065, 4984992, 5261936, 5538880, 5919678, 6231240, 6577420, 7892904, 8308320, 9866130, 9969984, 10523872, 11839356, 12462480, 13154840, 14799195, 15785808, 16616640, 19732260, 21047744, 23678712, 24924960, 26309680, 29598390, 31571616, 39464520, 47357424, 49849920, 52619360, 59196780, 63143232, 78929040, 94714848, 105238720, 118393560, 157858080, 189429696, 236787120, 315716160, 473574240, 947148480]

約数ペア:

[(1, 947148480), (2, 473574240), (3, 315716160), (4, 236787120), (5, 189429696), (6, 157858080), (8, 118393560), (9, 105238720), (10, 94714848), (12, 78929040), (15, 63143232), (16, 59196780), (18, 52619360), (19, 49849920), (20, 47357424), (24, 39464520), (30, 31571616), (32, 29598390), (36, 26309680), (38, 24924960), (40, 23678712), (45, 21047744), (48, 19732260), (57, 16616640), (60, 15785808), (64, 14799195), (72, 13154840), (76, 12462480), (80, 11839356), (90, 10523872), (95, 9969984), (96, 9866130), (114, 8308320), (120, 7892904), (144, 6577420), (152, 6231240), (160, 5919678), (171, 5538880), (180, 5261936), (190, 4984992), (192, 4933065), (228, 4154160), (240, 3946452), (285, 3323328), (288, 3288710), (304, 3115620), (320, 2959839), (342, 2769440), (360, 2630968), (361, 2623680), (380, 2492496), (456, 2077080), (480, 1973226), (570, 1661664), (576, 1644355), (608, 1557810), (684, 1384720), (720, 1315484), (722, 1311840), (760, 1246248), (855, 1107776), (911, 1039680), (912, 1038540), (960, 986613), (1083, 874560), (1140, 830832), (1216, 778905), (1368, 692360), (1440, 657742), (1444, 655920), (1520, 623124), (1710, 553888), (1805, 524736), (1822, 519840), (1824, 519270), (2166, 437280), (2280, 415416), (2733, 346560), (2736, 346180), (2880, 328871), (2888, 327960), (3040, 311562), (3249, 291520), (3420, 276944), (3610, 262368), (3644, 259920), (3648, 259635), (4332, 218640), (4555, 207936), (4560, 207708), (5415, 174912), (5466, 173280), (5472, 173090), (5776, 163980), (6080, 155781), (6498, 145760), (6840, 138472), (7220, 131184), (7288, 129960), (8199, 115520), (8664, 109320), (9110, 103968), (9120, 103854), (10830, 87456), (10932, 86640), (10944, 86545), (11552, 81990), (12996, 72880), (13665, 69312), (13680, 69236), (14440, 65592), (14576, 64980), (16245, 58304), (16398, 57760), (17309, 54720), (17328, 54660), (18220, 51984), (18240, 51927), (21660, 43728), (21864, 43320), (23104, 40995), (25992, 36440), (27330, 34656), (27360, 34618), (28880, 32796), (29152, 32490)]