9414486320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{63853}}^1$

素因数の和:63982

約数の個数: 80

約数和(自身を含む): 23278614240

約数和(自身を除く): 13864127920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 760, 776, 970, 1520, 1552, 1843, 1940, 3686, 3880, 7372, 7760, 9215, 14744, 18430, 29488, 36860, 63853, 73720, 127706, 147440, 255412, 319265, 510824, 638530, 1021648, 1213207, 1277060, 2426414, 2554120, 4852828, 5108240, 6066035, 6193741, 9705656, 12132070, 12387482, 19411312, 24264140, 24774964, 30968705, 48528280, 49549928, 61937410, 97056560, 99099856, 117681079, 123874820, 235362158, 247749640, 470724316, 495499280, 588405395, 941448632, 1176810790, 1882897264, 2353621580, 4707243160, 9414486320]

約数ペア:

[(1, 9414486320), (2, 4707243160), (4, 2353621580), (5, 1882897264), (8, 1176810790), (10, 941448632), (16, 588405395), (19, 495499280), (20, 470724316), (38, 247749640), (40, 235362158), (76, 123874820), (80, 117681079), (95, 99099856), (97, 97056560), (152, 61937410), (190, 49549928), (194, 48528280), (304, 30968705), (380, 24774964), (388, 24264140), (485, 19411312), (760, 12387482), (776, 12132070), (970, 9705656), (1520, 6193741), (1552, 6066035), (1843, 5108240), (1940, 4852828), (3686, 2554120), (3880, 2426414), (7372, 1277060), (7760, 1213207), (9215, 1021648), (14744, 638530), (18430, 510824), (29488, 319265), (36860, 255412), (63853, 147440), (73720, 127706)]