2468571840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{122449}}^1$

素因数の和:122479

約数の個数: 168

約数和(自身を含む): 9703917600

約数和(自身を除く): 7235345760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 122449, 244898, 367347, 489796, 612245, 734694, 857143, 979592, 1102041, 1224490, 1469388, 1714286, 1836735, 1959184, 2204082, 2448980, 2571429, 2938776, 3428572, 3673470, 3918368, 4285715, 4408164, 4897960, 5142858, 5510205, 5877552, 6857144, 7346940, 7714287, 7836736, 8571430, 8816328, 9795920, 10285716, 11020410, 11755104, 12857145, 13714288, 14693880, 15428574, 17142860, 17632656, 19591840, 20571432, 22040820, 23510208, 25714290, 27428576, 29387760, 30857148, 34285720, 35265312, 38571435, 39183680, 41142864, 44081640, 51428580, 54857152, 58775520, 61714296, 68571440, 70530624, 77142870, 82285728, 88163280, 102857160, 117551040, 123428592, 137142880, 154285740, 164571456, 176326560, 205714320, 246857184, 274285760, 308571480, 352653120, 411428640, 493714368, 617142960, 822857280, 1234285920, 2468571840]

約数ペア:

[(1, 2468571840), (2, 1234285920), (3, 822857280), (4, 617142960), (5, 493714368), (6, 411428640), (7, 352653120), (8, 308571480), (9, 274285760), (10, 246857184), (12, 205714320), (14, 176326560), (15, 164571456), (16, 154285740), (18, 137142880), (20, 123428592), (21, 117551040), (24, 102857160), (28, 88163280), (30, 82285728), (32, 77142870), (35, 70530624), (36, 68571440), (40, 61714296), (42, 58775520), (45, 54857152), (48, 51428580), (56, 44081640), (60, 41142864), (63, 39183680), (64, 38571435), (70, 35265312), (72, 34285720), (80, 30857148), (84, 29387760), (90, 27428576), (96, 25714290), (105, 23510208), (112, 22040820), (120, 20571432), (126, 19591840), (140, 17632656), (144, 17142860), (160, 15428574), (168, 14693880), (180, 13714288), (192, 12857145), (210, 11755104), (224, 11020410), (240, 10285716), (252, 9795920), (280, 8816328), (288, 8571430), (315, 7836736), (320, 7714287), (336, 7346940), (360, 6857144), (420, 5877552), (448, 5510205), (480, 5142858), (504, 4897960), (560, 4408164), (576, 4285715), (630, 3918368), (672, 3673470), (720, 3428572), (840, 2938776), (960, 2571429), (1008, 2448980), (1120, 2204082), (1260, 1959184), (1344, 1836735), (1440, 1714286), (1680, 1469388), (2016, 1224490), (2240, 1102041), (2520, 979592), (2880, 857143), (3360, 734694), (4032, 612245), (5040, 489796), (6720, 367347), (10080, 244898), (20160, 122449)]