2505084480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12251}}^1$

素因数の和:12345

約数の個数: 168

約数和(自身を含む): 8738518464

約数和(自身を除く): 6233433984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12251, 12780, 13632, 17040, 20448, 22720, 24502, 25560, 34080, 36753, 40896, 49004, 51120, 61255, 68160, 73506, 98008, 102240, 110259, 122510, 147012, 183765, 196016, 204480, 220518, 245020, 294024, 367530, 392032, 441036, 490040, 551295, 588048, 735060, 784064, 869821, 882072, 980080, 1102590, 1176096, 1470120, 1739642, 1764144, 1960160, 2205180, 2352192, 2609463, 2940240, 3479284, 3528288, 3920320, 4349105, 4410360, 5218926, 5880480, 6958568, 7056576, 7828389, 8698210, 8820720, 10437852, 11760960, 13047315, 13917136, 15656778, 17396420, 17641440, 20875704, 26094630, 27834272, 31313556, 34792840, 35282880, 39141945, 41751408, 52189260, 55668544, 62627112, 69585680, 78283890, 83502816, 104378520, 125254224, 139171360, 156567780, 167005632, 208757040, 250508448, 278342720, 313135560, 417514080, 501016896, 626271120, 835028160, 1252542240, 2505084480]

約数ペア:

[(1, 2505084480), (2, 1252542240), (3, 835028160), (4, 626271120), (5, 501016896), (6, 417514080), (8, 313135560), (9, 278342720), (10, 250508448), (12, 208757040), (15, 167005632), (16, 156567780), (18, 139171360), (20, 125254224), (24, 104378520), (30, 83502816), (32, 78283890), (36, 69585680), (40, 62627112), (45, 55668544), (48, 52189260), (60, 41751408), (64, 39141945), (71, 35282880), (72, 34792840), (80, 31313556), (90, 27834272), (96, 26094630), (120, 20875704), (142, 17641440), (144, 17396420), (160, 15656778), (180, 13917136), (192, 13047315), (213, 11760960), (240, 10437852), (284, 8820720), (288, 8698210), (320, 7828389), (355, 7056576), (360, 6958568), (426, 5880480), (480, 5218926), (568, 4410360), (576, 4349105), (639, 3920320), (710, 3528288), (720, 3479284), (852, 2940240), (960, 2609463), (1065, 2352192), (1136, 2205180), (1278, 1960160), (1420, 1764144), (1440, 1739642), (1704, 1470120), (2130, 1176096), (2272, 1102590), (2556, 980080), (2840, 882072), (2880, 869821), (3195, 784064), (3408, 735060), (4260, 588048), (4544, 551295), (5112, 490040), (5680, 441036), (6390, 392032), (6816, 367530), (8520, 294024), (10224, 245020), (11360, 220518), (12251, 204480), (12780, 196016), (13632, 183765), (17040, 147012), (20448, 122510), (22720, 110259), (24502, 102240), (25560, 98008), (34080, 73506), (36753, 68160), (40896, 61255), (49004, 51120)]