22226785960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{7559}}^1$

素因数の和:7715

約数の個数: 128

約数和(自身を含む): 54377568000

約数和(自身を除く): 32150782040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 73, 76, 95, 106, 146, 152, 190, 212, 265, 292, 365, 380, 424, 530, 584, 730, 760, 1007, 1060, 1387, 1460, 2014, 2120, 2774, 2920, 3869, 4028, 5035, 5548, 6935, 7559, 7738, 8056, 10070, 11096, 13870, 15118, 15476, 19345, 20140, 27740, 30236, 30952, 37795, 38690, 40280, 55480, 60472, 73511, 75590, 77380, 143621, 147022, 151180, 154760, 287242, 294044, 302360, 367555, 400627, 551807, 574484, 588088, 718105, 735110, 801254, 1103614, 1148968, 1436210, 1470220, 1602508, 2003135, 2207228, 2759035, 2872420, 2940440, 3205016, 4006270, 4414456, 5518070, 5744840, 7611913, 8012540, 10484333, 11036140, 15223826, 16025080, 20968666, 22072280, 29245771, 30447652, 38059565, 41937332, 52421665, 58491542, 60895304, 76119130, 83874664, 104843330, 116983084, 146228855, 152238260, 209686660, 233966168, 292457710, 304476520, 419373320, 555669649, 584915420, 1111339298, 1169830840, 2222678596, 2778348245, 4445357192, 5556696490, 11113392980, 22226785960]

約数ペア:

[(1, 22226785960), (2, 11113392980), (4, 5556696490), (5, 4445357192), (8, 2778348245), (10, 2222678596), (19, 1169830840), (20, 1111339298), (38, 584915420), (40, 555669649), (53, 419373320), (73, 304476520), (76, 292457710), (95, 233966168), (106, 209686660), (146, 152238260), (152, 146228855), (190, 116983084), (212, 104843330), (265, 83874664), (292, 76119130), (365, 60895304), (380, 58491542), (424, 52421665), (530, 41937332), (584, 38059565), (730, 30447652), (760, 29245771), (1007, 22072280), (1060, 20968666), (1387, 16025080), (1460, 15223826), (2014, 11036140), (2120, 10484333), (2774, 8012540), (2920, 7611913), (3869, 5744840), (4028, 5518070), (5035, 4414456), (5548, 4006270), (6935, 3205016), (7559, 2940440), (7738, 2872420), (8056, 2759035), (10070, 2207228), (11096, 2003135), (13870, 1602508), (15118, 1470220), (15476, 1436210), (19345, 1148968), (20140, 1103614), (27740, 801254), (30236, 735110), (30952, 718105), (37795, 588088), (38690, 574484), (40280, 551807), (55480, 400627), (60472, 367555), (73511, 302360), (75590, 294044), (77380, 287242), (143621, 154760), (147022, 151180)]