2817018720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:618

約数の個数: 288

約数和(自身を含む): 9934928640

約数和(自身を除く): 7117909920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 71, 72, 80, 90, 96, 118, 120, 142, 144, 160, 177, 180, 213, 236, 240, 284, 288, 295, 354, 355, 360, 426, 467, 472, 480, 531, 568, 590, 639, 708, 710, 720, 852, 885, 934, 944, 1062, 1065, 1136, 1180, 1278, 1401, 1416, 1420, 1440, 1704, 1770, 1868, 1888, 2124, 2130, 2272, 2335, 2360, 2556, 2655, 2802, 2832, 2840, 3195, 3408, 3540, 3736, 4189, 4203, 4248, 4260, 4670, 4720, 5112, 5310, 5604, 5664, 5680, 6390, 6816, 7005, 7080, 7472, 8378, 8406, 8496, 8520, 9340, 9440, 10224, 10620, 11208, 11360, 12567, 12780, 14010, 14160, 14944, 16756, 16812, 16992, 17040, 18680, 20448, 20945, 21015, 21240, 22416, 25134, 25560, 27553, 28020, 28320, 33157, 33512, 33624, 34080, 37360, 37701, 41890, 42030, 42480, 44832, 50268, 51120, 55106, 56040, 62835, 66314, 67024, 67248, 74720, 75402, 82659, 83780, 84060, 84960, 99471, 100536, 102240, 110212, 112080, 125670, 132628, 134048, 134496, 137765, 150804, 165318, 165785, 167560, 168120, 188505, 198942, 201072, 220424, 224160, 247977, 251340, 265256, 275530, 298413, 301608, 330636, 331570, 335120, 336240, 377010, 397884, 402144, 413295, 440848, 495954, 497355, 502680, 530512, 551060, 596826, 603216, 661272, 663140, 670240, 672480, 754020, 795768, 826590, 881696, 991908, 994710, 1005360, 1061024, 1102120, 1193652, 1206432, 1239885, 1322544, 1326280, 1492065, 1508040, 1591536, 1653180, 1956263, 1983816, 1989420, 2010720, 2204240, 2387304, 2479770, 2645088, 2652560, 2984130, 3016080, 3183072, 3306360, 3912526, 3967632, 3978840, 4408480, 4774608, 4959540, 5305120, 5868789, 5968260, 6032160, 6612720, 7825052, 7935264, 7957680, 9549216, 9781315, 9919080, 11737578, 11936520, 13225440, 15650104, 15915360, 17606367, 19562630, 19838160, 23475156, 23873040, 29343945, 31300208, 35212734, 39125260, 39676320, 46950312, 47746080, 58687890, 62600416, 70425468, 78250520, 88031835, 93900624, 117375780, 140850936, 156501040, 176063670, 187801248, 234751560, 281701872, 313002080, 352127340, 469503120, 563403744, 704254680, 939006240, 1408509360, 2817018720]

約数ペア:

[(1, 2817018720), (2, 1408509360), (3, 939006240), (4, 704254680), (5, 563403744), (6, 469503120), (8, 352127340), (9, 313002080), (10, 281701872), (12, 234751560), (15, 187801248), (16, 176063670), (18, 156501040), (20, 140850936), (24, 117375780), (30, 93900624), (32, 88031835), (36, 78250520), (40, 70425468), (45, 62600416), (48, 58687890), (59, 47746080), (60, 46950312), (71, 39676320), (72, 39125260), (80, 35212734), (90, 31300208), (96, 29343945), (118, 23873040), (120, 23475156), (142, 19838160), (144, 19562630), (160, 17606367), (177, 15915360), (180, 15650104), (213, 13225440), (236, 11936520), (240, 11737578), (284, 9919080), (288, 9781315), (295, 9549216), (354, 7957680), (355, 7935264), (360, 7825052), (426, 6612720), (467, 6032160), (472, 5968260), (480, 5868789), (531, 5305120), (568, 4959540), (590, 4774608), (639, 4408480), (708, 3978840), (710, 3967632), (720, 3912526), (852, 3306360), (885, 3183072), (934, 3016080), (944, 2984130), (1062, 2652560), (1065, 2645088), (1136, 2479770), (1180, 2387304), (1278, 2204240), (1401, 2010720), (1416, 1989420), (1420, 1983816), (1440, 1956263), (1704, 1653180), (1770, 1591536), (1868, 1508040), (1888, 1492065), (2124, 1326280), (2130, 1322544), (2272, 1239885), (2335, 1206432), (2360, 1193652), (2556, 1102120), (2655, 1061024), (2802, 1005360), (2832, 994710), (2840, 991908), (3195, 881696), (3408, 826590), (3540, 795768), (3736, 754020), (4189, 672480), (4203, 670240), (4248, 663140), (4260, 661272), (4670, 603216), (4720, 596826), (5112, 551060), (5310, 530512), (5604, 502680), (5664, 497355), (5680, 495954), (6390, 440848), (6816, 413295), (7005, 402144), (7080, 397884), (7472, 377010), (8378, 336240), (8406, 335120), (8496, 331570), (8520, 330636), (9340, 301608), (9440, 298413), (10224, 275530), (10620, 265256), (11208, 251340), (11360, 247977), (12567, 224160), (12780, 220424), (14010, 201072), (14160, 198942), (14944, 188505), (16756, 168120), (16812, 167560), (16992, 165785), (17040, 165318), (18680, 150804), (20448, 137765), (20945, 134496), (21015, 134048), (21240, 132628), (22416, 125670), (25134, 112080), (25560, 110212), (27553, 102240), (28020, 100536), (28320, 99471), (33157, 84960), (33512, 84060), (33624, 83780), (34080, 82659), (37360, 75402), (37701, 74720), (41890, 67248), (42030, 67024), (42480, 66314), (44832, 62835), (50268, 56040), (51120, 55106)]