266225303640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{71453}}^1$

素因数の和:72037

約数の個数: 128

約数和(自身を含む): 813375172800

約数和(自身を除く): 547149869160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 509, 610, 732, 915, 1018, 1220, 1464, 1527, 1830, 2036, 2440, 2545, 3054, 3660, 4072, 5090, 6108, 7320, 7635, 10180, 12216, 15270, 20360, 30540, 31049, 61080, 62098, 71453, 93147, 124196, 142906, 155245, 186294, 214359, 248392, 285812, 310490, 357265, 372588, 428718, 465735, 571624, 620980, 714530, 745176, 857436, 931470, 1071795, 1241960, 1429060, 1714872, 1862940, 2143590, 2858120, 3725880, 4287180, 4358633, 8574360, 8717266, 13075899, 17434532, 21793165, 26151798, 34869064, 36369577, 43586330, 52303596, 65379495, 72739154, 87172660, 104607192, 109108731, 130758990, 145478308, 174345320, 181847885, 218217462, 261517980, 290956616, 363695770, 436434924, 523035960, 545543655, 727391540, 872869848, 1091087310, 1454783080, 2182174620, 2218544197, 4364349240, 4437088394, 6655632591, 8874176788, 11092720985, 13311265182, 17748353576, 22185441970, 26622530364, 33278162955, 44370883940, 53245060728, 66556325910, 88741767880, 133112651820, 266225303640]

約数ペア:

[(1, 266225303640), (2, 133112651820), (3, 88741767880), (4, 66556325910), (5, 53245060728), (6, 44370883940), (8, 33278162955), (10, 26622530364), (12, 22185441970), (15, 17748353576), (20, 13311265182), (24, 11092720985), (30, 8874176788), (40, 6655632591), (60, 4437088394), (61, 4364349240), (120, 2218544197), (122, 2182174620), (183, 1454783080), (244, 1091087310), (305, 872869848), (366, 727391540), (488, 545543655), (509, 523035960), (610, 436434924), (732, 363695770), (915, 290956616), (1018, 261517980), (1220, 218217462), (1464, 181847885), (1527, 174345320), (1830, 145478308), (2036, 130758990), (2440, 109108731), (2545, 104607192), (3054, 87172660), (3660, 72739154), (4072, 65379495), (5090, 52303596), (6108, 43586330), (7320, 36369577), (7635, 34869064), (10180, 26151798), (12216, 21793165), (15270, 17434532), (20360, 13075899), (30540, 8717266), (31049, 8574360), (61080, 4358633), (62098, 4287180), (71453, 3725880), (93147, 2858120), (124196, 2143590), (142906, 1862940), (155245, 1714872), (186294, 1429060), (214359, 1241960), (248392, 1071795), (285812, 931470), (310490, 857436), (357265, 745176), (372588, 714530), (428718, 620980), (465735, 571624)]