2949090480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{83591}}^1$

素因数の和:83624

約数の個数: 180

約数和(自身を含む): 11521150992

約数和(自身を除く): 8572060512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 83591, 167182, 250773, 334364, 417955, 501546, 585137, 668728, 752319, 835910, 1003092, 1170274, 1253865, 1337456, 1504638, 1671820, 1755411, 2006184, 2340548, 2507730, 2925685, 3009276, 3343640, 3510822, 3761595, 4012368, 4095959, 4681096, 5015460, 5266233, 5851370, 6018552, 6687280, 7021644, 7523190, 8191918, 8777055, 9362192, 10030920, 10532466, 11702740, 12037104, 12287877, 14043288, 15046380, 16383836, 17554110, 20061840, 20479795, 21064932, 23405480, 24575754, 26331165, 28086576, 30092760, 32767672, 35108220, 36863631, 40959590, 42129864, 46810960, 49151508, 52662330, 60185520, 61439385, 65535344, 70216440, 73727262, 81919180, 84259728, 98303016, 105324660, 122878770, 140432880, 147454524, 163838360, 184318155, 196606032, 210649320, 245757540, 294909048, 327676720, 368636310, 421298640, 491515080, 589818096, 737272620, 983030160, 1474545240, 2949090480]

約数ペア:

[(1, 2949090480), (2, 1474545240), (3, 983030160), (4, 737272620), (5, 589818096), (6, 491515080), (7, 421298640), (8, 368636310), (9, 327676720), (10, 294909048), (12, 245757540), (14, 210649320), (15, 196606032), (16, 184318155), (18, 163838360), (20, 147454524), (21, 140432880), (24, 122878770), (28, 105324660), (30, 98303016), (35, 84259728), (36, 81919180), (40, 73727262), (42, 70216440), (45, 65535344), (48, 61439385), (49, 60185520), (56, 52662330), (60, 49151508), (63, 46810960), (70, 42129864), (72, 40959590), (80, 36863631), (84, 35108220), (90, 32767672), (98, 30092760), (105, 28086576), (112, 26331165), (120, 24575754), (126, 23405480), (140, 21064932), (144, 20479795), (147, 20061840), (168, 17554110), (180, 16383836), (196, 15046380), (210, 14043288), (240, 12287877), (245, 12037104), (252, 11702740), (280, 10532466), (294, 10030920), (315, 9362192), (336, 8777055), (360, 8191918), (392, 7523190), (420, 7021644), (441, 6687280), (490, 6018552), (504, 5851370), (560, 5266233), (588, 5015460), (630, 4681096), (720, 4095959), (735, 4012368), (784, 3761595), (840, 3510822), (882, 3343640), (980, 3009276), (1008, 2925685), (1176, 2507730), (1260, 2340548), (1470, 2006184), (1680, 1755411), (1764, 1671820), (1960, 1504638), (2205, 1337456), (2352, 1253865), (2520, 1170274), (2940, 1003092), (3528, 835910), (3920, 752319), (4410, 668728), (5040, 585137), (5880, 501546), (7056, 417955), (8820, 334364), (11760, 250773), (17640, 167182), (35280, 83591)]