8957499840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163697}}^1$

素因数の和:163739

約数の個数: 168

約数和(自身を含む): 32431847760

約数和(自身を除く): 23474347920

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, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 163697, 327394, 491091, 654788, 818485, 982182, 1309576, 1473273, 1636970, 1964364, 2455455, 2619152, 2946546, 3110243, 3273940, 3928728, 4910910, 5238304, 5893092, 6220486, 6547880, 7366365, 7857456, 9330729, 9821820, 10476608, 11786184, 12440972, 13095760, 14732730, 15551215, 15714912, 18661458, 19643640, 23572368, 24881944, 26191520, 27992187, 29465460, 31102430, 31429824, 37322916, 39287280, 46653645, 47144736, 49763888, 52383040, 55984374, 58930920, 62204860, 74645832, 78574560, 93307290, 94289472, 99527776, 111968748, 117861840, 124409720, 139960935, 149291664, 157149120, 186614580, 199055552, 223937496, 235723680, 248819440, 279921870, 298583328, 373229160, 447874992, 471447360, 497638880, 559843740, 597166656, 746458320, 895749984, 995277760, 1119687480, 1492916640, 1791499968, 2239374960, 2985833280, 4478749920, 8957499840]

約数ペア:

[(1, 8957499840), (2, 4478749920), (3, 2985833280), (4, 2239374960), (5, 1791499968), (6, 1492916640), (8, 1119687480), (9, 995277760), (10, 895749984), (12, 746458320), (15, 597166656), (16, 559843740), (18, 497638880), (19, 471447360), (20, 447874992), (24, 373229160), (30, 298583328), (32, 279921870), (36, 248819440), (38, 235723680), (40, 223937496), (45, 199055552), (48, 186614580), (57, 157149120), (60, 149291664), (64, 139960935), (72, 124409720), (76, 117861840), (80, 111968748), (90, 99527776), (95, 94289472), (96, 93307290), (114, 78574560), (120, 74645832), (144, 62204860), (152, 58930920), (160, 55984374), (171, 52383040), (180, 49763888), (190, 47144736), (192, 46653645), (228, 39287280), (240, 37322916), (285, 31429824), (288, 31102430), (304, 29465460), (320, 27992187), (342, 26191520), (360, 24881944), (380, 23572368), (456, 19643640), (480, 18661458), (570, 15714912), (576, 15551215), (608, 14732730), (684, 13095760), (720, 12440972), (760, 11786184), (855, 10476608), (912, 9821820), (960, 9330729), (1140, 7857456), (1216, 7366365), (1368, 6547880), (1440, 6220486), (1520, 5893092), (1710, 5238304), (1824, 4910910), (2280, 3928728), (2736, 3273940), (2880, 3110243), (3040, 2946546), (3420, 2619152), (3648, 2455455), (4560, 1964364), (5472, 1636970), (6080, 1473273), (6840, 1309576), (9120, 982182), (10944, 818485), (13680, 654788), (18240, 491091), (27360, 327394), (54720, 163697)]