201206469440

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{21929}}^1$

素因数の和:22540

約数の個数: 112

約数和(自身を含む): 489087596880

約数和(自身を除く): 287881127440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 541, 848, 1060, 1082, 1696, 2120, 2164, 2705, 3392, 4240, 4328, 5410, 8480, 8656, 10820, 16960, 17312, 21640, 21929, 28673, 34624, 43280, 43858, 57346, 86560, 87716, 109645, 114692, 143365, 173120, 175432, 219290, 229384, 286730, 350864, 438580, 458768, 573460, 701728, 877160, 917536, 1146920, 1162237, 1403456, 1754320, 1835072, 2293840, 2324474, 3508640, 4587680, 4648948, 5811185, 7017280, 9175360, 9297896, 11622370, 11863589, 18595792, 23244740, 23727178, 37191584, 46489480, 47454356, 59317945, 74383168, 92978960, 94908712, 118635890, 185957920, 189817424, 237271780, 371915840, 379634848, 474543560, 628770217, 759269696, 949087120, 1257540434, 1898174240, 2515080868, 3143851085, 3796348480, 5030161736, 6287702170, 10060323472, 12575404340, 20120646944, 25150808680, 40241293888, 50301617360, 100603234720, 201206469440]

約数ペア:

[(1, 201206469440), (2, 100603234720), (4, 50301617360), (5, 40241293888), (8, 25150808680), (10, 20120646944), (16, 12575404340), (20, 10060323472), (32, 6287702170), (40, 5030161736), (53, 3796348480), (64, 3143851085), (80, 2515080868), (106, 1898174240), (160, 1257540434), (212, 949087120), (265, 759269696), (320, 628770217), (424, 474543560), (530, 379634848), (541, 371915840), (848, 237271780), (1060, 189817424), (1082, 185957920), (1696, 118635890), (2120, 94908712), (2164, 92978960), (2705, 74383168), (3392, 59317945), (4240, 47454356), (4328, 46489480), (5410, 37191584), (8480, 23727178), (8656, 23244740), (10820, 18595792), (16960, 11863589), (17312, 11622370), (21640, 9297896), (21929, 9175360), (28673, 7017280), (34624, 5811185), (43280, 4648948), (43858, 4587680), (57346, 3508640), (86560, 2324474), (87716, 2293840), (109645, 1835072), (114692, 1754320), (143365, 1403456), (173120, 1162237), (175432, 1146920), (219290, 917536), (229384, 877160), (286730, 701728), (350864, 573460), (438580, 458768)]