23378526080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401417}}^1$

素因数の和:401456

約数の個数: 128

約数和(自身を含む): 68786988480

約数和(自身を除く): 45408462400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 58240, 401417, 802834, 1605668, 2007085, 2809919, 3211336, 4014170, 5218421, 5619838, 6422672, 8028340, 10436842, 11239676, 12845344, 14049595, 16056680, 20873684, 22479352, 25690688, 26092105, 28099190, 32113360, 36528947, 41747368, 44958704, 51381376, 52184210, 56198380, 64226720, 73057894, 83494736, 89917408, 104368420, 112396760, 128453440, 146115788, 166989472, 179834816, 182644735, 208736840, 224793520, 256906880, 292231576, 333978944, 359669632, 365289470, 417473680, 449587040, 584463152, 667957888, 730578940, 834947360, 899174080, 1168926304, 1461157880, 1669894720, 1798348160, 2337852608, 2922315760, 3339789440, 4675705216, 5844631520, 11689263040, 23378526080]

約数ペア:

[(1, 23378526080), (2, 11689263040), (4, 5844631520), (5, 4675705216), (7, 3339789440), (8, 2922315760), (10, 2337852608), (13, 1798348160), (14, 1669894720), (16, 1461157880), (20, 1168926304), (26, 899174080), (28, 834947360), (32, 730578940), (35, 667957888), (40, 584463152), (52, 449587040), (56, 417473680), (64, 365289470), (65, 359669632), (70, 333978944), (80, 292231576), (91, 256906880), (104, 224793520), (112, 208736840), (128, 182644735), (130, 179834816), (140, 166989472), (160, 146115788), (182, 128453440), (208, 112396760), (224, 104368420), (260, 89917408), (280, 83494736), (320, 73057894), (364, 64226720), (416, 56198380), (448, 52184210), (455, 51381376), (520, 44958704), (560, 41747368), (640, 36528947), (728, 32113360), (832, 28099190), (896, 26092105), (910, 25690688), (1040, 22479352), (1120, 20873684), (1456, 16056680), (1664, 14049595), (1820, 12845344), (2080, 11239676), (2240, 10436842), (2912, 8028340), (3640, 6422672), (4160, 5619838), (4480, 5218421), (5824, 4014170), (7280, 3211336), (8320, 2809919), (11648, 2007085), (14560, 1605668), (29120, 802834), (58240, 401417)]