1692912291880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{41479}}^1$

素因数の和:41811

約数の個数: 128

約数和(自身を含む): 3930731078400

約数和(自身を除く): 2237818786520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 97, 134, 157, 194, 268, 314, 335, 388, 485, 536, 628, 670, 776, 785, 970, 1256, 1340, 1570, 1940, 2680, 3140, 3880, 6280, 6499, 10519, 12998, 15229, 21038, 25996, 30458, 32495, 41479, 42076, 51992, 52595, 60916, 64990, 76145, 82958, 84152, 105190, 121832, 129980, 152290, 165916, 207395, 210380, 259960, 304580, 331832, 414790, 420760, 609160, 829580, 1020343, 1659160, 2040686, 2779093, 4023463, 4081372, 5101715, 5558186, 6512203, 8046926, 8162744, 10203430, 11116372, 13024406, 13895465, 16093852, 20117315, 20406860, 22232744, 26048812, 27790930, 32187704, 32561015, 40234630, 40813720, 52097624, 55581860, 65122030, 80469260, 111163720, 130244060, 160938520, 260488120, 269572021, 436317601, 539144042, 631683691, 872635202, 1078288084, 1263367382, 1347860105, 1745270404, 2156576168, 2181588005, 2526734764, 2695720210, 3158418455, 3490540808, 4363176010, 5053469528, 5391440420, 6316836910, 8726352020, 10782880840, 12633673820, 17452704040, 25267347640, 42322807297, 84645614594, 169291229188, 211614036485, 338582458376, 423228072970, 846456145940, 1692912291880]

約数ペア:

[(1, 1692912291880), (2, 846456145940), (4, 423228072970), (5, 338582458376), (8, 211614036485), (10, 169291229188), (20, 84645614594), (40, 42322807297), (67, 25267347640), (97, 17452704040), (134, 12633673820), (157, 10782880840), (194, 8726352020), (268, 6316836910), (314, 5391440420), (335, 5053469528), (388, 4363176010), (485, 3490540808), (536, 3158418455), (628, 2695720210), (670, 2526734764), (776, 2181588005), (785, 2156576168), (970, 1745270404), (1256, 1347860105), (1340, 1263367382), (1570, 1078288084), (1940, 872635202), (2680, 631683691), (3140, 539144042), (3880, 436317601), (6280, 269572021), (6499, 260488120), (10519, 160938520), (12998, 130244060), (15229, 111163720), (21038, 80469260), (25996, 65122030), (30458, 55581860), (32495, 52097624), (41479, 40813720), (42076, 40234630), (51992, 32561015), (52595, 32187704), (60916, 27790930), (64990, 26048812), (76145, 22232744), (82958, 20406860), (84152, 20117315), (105190, 16093852), (121832, 13895465), (129980, 13024406), (152290, 11116372), (165916, 10203430), (207395, 8162744), (210380, 8046926), (259960, 6512203), (304580, 5558186), (331832, 5101715), (414790, 4081372), (420760, 4023463), (609160, 2779093), (829580, 2040686), (1020343, 1659160)]