2250816840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1172

約数の個数: 192

約数和(自身を含む): 7533077760

約数和(自身を除く): 5282260920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 137, 141, 180, 188, 235, 274, 282, 360, 376, 411, 423, 470, 548, 564, 685, 705, 822, 846, 940, 971, 1096, 1128, 1233, 1370, 1410, 1644, 1692, 1880, 1942, 2055, 2115, 2466, 2740, 2820, 2913, 3288, 3384, 3884, 4110, 4230, 4855, 4932, 5480, 5640, 5826, 6165, 6439, 7768, 8220, 8460, 8739, 9710, 9864, 11652, 12330, 12878, 14565, 16440, 16920, 17478, 19317, 19420, 23304, 24660, 25756, 29130, 32195, 34956, 38634, 38840, 43695, 45637, 49320, 51512, 57951, 58260, 64390, 69912, 77268, 87390, 91274, 96585, 115902, 116520, 128780, 133027, 136911, 154536, 174780, 182548, 193170, 228185, 231804, 257560, 266054, 273822, 289755, 349560, 365096, 386340, 399081, 410733, 456370, 463608, 532108, 547644, 579510, 665135, 684555, 772680, 798162, 821466, 912740, 1064216, 1095288, 1159020, 1197243, 1330270, 1369110, 1596324, 1642932, 1825480, 1995405, 2053665, 2318040, 2394486, 2660540, 2738220, 3192648, 3285864, 3990810, 4107330, 4788972, 5321080, 5476440, 5986215, 6252269, 7981620, 8214660, 9577944, 11972430, 12504538, 15963240, 16429320, 18756807, 23944860, 25009076, 31261345, 37513614, 47889720, 50018152, 56270421, 62522690, 75027228, 93784035, 112540842, 125045380, 150054456, 187568070, 225081684, 250090760, 281352105, 375136140, 450163368, 562704210, 750272280, 1125408420, 2250816840]

約数ペア:

[(1, 2250816840), (2, 1125408420), (3, 750272280), (4, 562704210), (5, 450163368), (6, 375136140), (8, 281352105), (9, 250090760), (10, 225081684), (12, 187568070), (15, 150054456), (18, 125045380), (20, 112540842), (24, 93784035), (30, 75027228), (36, 62522690), (40, 56270421), (45, 50018152), (47, 47889720), (60, 37513614), (72, 31261345), (90, 25009076), (94, 23944860), (120, 18756807), (137, 16429320), (141, 15963240), (180, 12504538), (188, 11972430), (235, 9577944), (274, 8214660), (282, 7981620), (360, 6252269), (376, 5986215), (411, 5476440), (423, 5321080), (470, 4788972), (548, 4107330), (564, 3990810), (685, 3285864), (705, 3192648), (822, 2738220), (846, 2660540), (940, 2394486), (971, 2318040), (1096, 2053665), (1128, 1995405), (1233, 1825480), (1370, 1642932), (1410, 1596324), (1644, 1369110), (1692, 1330270), (1880, 1197243), (1942, 1159020), (2055, 1095288), (2115, 1064216), (2466, 912740), (2740, 821466), (2820, 798162), (2913, 772680), (3288, 684555), (3384, 665135), (3884, 579510), (4110, 547644), (4230, 532108), (4855, 463608), (4932, 456370), (5480, 410733), (5640, 399081), (5826, 386340), (6165, 365096), (6439, 349560), (7768, 289755), (8220, 273822), (8460, 266054), (8739, 257560), (9710, 231804), (9864, 228185), (11652, 193170), (12330, 182548), (12878, 174780), (14565, 154536), (16440, 136911), (16920, 133027), (17478, 128780), (19317, 116520), (19420, 115902), (23304, 96585), (24660, 91274), (25756, 87390), (29130, 77268), (32195, 69912), (34956, 64390), (38634, 58260), (38840, 57951), (43695, 51512), (45637, 49320)]