8841169960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{54347}}^1$

素因数の和:54455

約数の個数: 96

約数和(自身を含む): 23419640160

約数和(自身を除く): 14578470200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 83, 98, 140, 166, 196, 245, 280, 332, 392, 415, 490, 581, 664, 830, 980, 1162, 1660, 1960, 2324, 2905, 3320, 4067, 4648, 5810, 8134, 11620, 16268, 20335, 23240, 32536, 40670, 54347, 81340, 108694, 162680, 217388, 271735, 380429, 434776, 543470, 760858, 1086940, 1521716, 1902145, 2173880, 2663003, 3043432, 3804290, 4510801, 5326006, 7608580, 9021602, 10652012, 13315015, 15217160, 18043204, 21304024, 22554005, 26630030, 31575607, 36086408, 45108010, 53260060, 63151214, 90216020, 106520120, 126302428, 157878035, 180432040, 221029249, 252604856, 315756070, 442058498, 631512140, 884116996, 1105146245, 1263024280, 1768233992, 2210292490, 4420584980, 8841169960]

約数ペア:

[(1, 8841169960), (2, 4420584980), (4, 2210292490), (5, 1768233992), (7, 1263024280), (8, 1105146245), (10, 884116996), (14, 631512140), (20, 442058498), (28, 315756070), (35, 252604856), (40, 221029249), (49, 180432040), (56, 157878035), (70, 126302428), (83, 106520120), (98, 90216020), (140, 63151214), (166, 53260060), (196, 45108010), (245, 36086408), (280, 31575607), (332, 26630030), (392, 22554005), (415, 21304024), (490, 18043204), (581, 15217160), (664, 13315015), (830, 10652012), (980, 9021602), (1162, 7608580), (1660, 5326006), (1960, 4510801), (2324, 3804290), (2905, 3043432), (3320, 2663003), (4067, 2173880), (4648, 1902145), (5810, 1521716), (8134, 1086940), (11620, 760858), (16268, 543470), (20335, 434776), (23240, 380429), (32536, 271735), (40670, 217388), (54347, 162680), (81340, 108694)]