4839631680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{387791}}^1$

素因数の和:387824

約数の個数: 112

約数和(自身を含む): 16547860224

約数和(自身を除く): 11708228544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 387791, 775582, 1163373, 1551164, 1938955, 2326746, 3102328, 3877910, 4653492, 5041283, 5816865, 6204656, 7755820, 9306984, 10082566, 11633730, 12409312, 15123849, 15511640, 18613968, 20165132, 23267460, 24818624, 25206415, 30247698, 31023280, 37227936, 40330264, 46534920, 50412830, 60495396, 62046560, 74455872, 75619245, 80660528, 93069840, 100825660, 120990792, 124093120, 151238490, 161321056, 186139680, 201651320, 241981584, 302476980, 322642112, 372279360, 403302640, 483963168, 604953960, 806605280, 967926336, 1209907920, 1613210560, 2419815840, 4839631680]

約数ペア:

[(1, 4839631680), (2, 2419815840), (3, 1613210560), (4, 1209907920), (5, 967926336), (6, 806605280), (8, 604953960), (10, 483963168), (12, 403302640), (13, 372279360), (15, 322642112), (16, 302476980), (20, 241981584), (24, 201651320), (26, 186139680), (30, 161321056), (32, 151238490), (39, 124093120), (40, 120990792), (48, 100825660), (52, 93069840), (60, 80660528), (64, 75619245), (65, 74455872), (78, 62046560), (80, 60495396), (96, 50412830), (104, 46534920), (120, 40330264), (130, 37227936), (156, 31023280), (160, 30247698), (192, 25206415), (195, 24818624), (208, 23267460), (240, 20165132), (260, 18613968), (312, 15511640), (320, 15123849), (390, 12409312), (416, 11633730), (480, 10082566), (520, 9306984), (624, 7755820), (780, 6204656), (832, 5816865), (960, 5041283), (1040, 4653492), (1248, 3877910), (1560, 3102328), (2080, 2326746), (2496, 1938955), (3120, 1551164), (4160, 1163373), (6240, 775582), (12480, 387791)]