15696613720

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{9343}}^1$

素因数の和:9884

約数の個数: 64

約数和(自身を含む): 35767710720

約数和(自身を除く): 20071097000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 433, 485, 776, 866, 970, 1732, 1940, 2165, 3464, 3880, 4330, 8660, 9343, 17320, 18686, 37372, 42001, 46715, 74744, 84002, 93430, 168004, 186860, 210005, 336008, 373720, 420010, 840020, 906271, 1680040, 1812542, 3625084, 4045519, 4531355, 7250168, 8091038, 9062710, 16182076, 18125420, 20227595, 32364152, 36250840, 40455190, 80910380, 161820760, 392415343, 784830686, 1569661372, 1962076715, 3139322744, 3924153430, 7848306860, 15696613720]

約数ペア:

[(1, 15696613720), (2, 7848306860), (4, 3924153430), (5, 3139322744), (8, 1962076715), (10, 1569661372), (20, 784830686), (40, 392415343), (97, 161820760), (194, 80910380), (388, 40455190), (433, 36250840), (485, 32364152), (776, 20227595), (866, 18125420), (970, 16182076), (1732, 9062710), (1940, 8091038), (2165, 7250168), (3464, 4531355), (3880, 4045519), (4330, 3625084), (8660, 1812542), (9343, 1680040), (17320, 906271), (18686, 840020), (37372, 420010), (42001, 373720), (46715, 336008), (74744, 210005), (84002, 186860), (93430, 168004)]