2176246380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11489}}^1$

素因数の和:11560

約数の個数: 192

約数和(自身を含む): 7783050240

約数和(自身を除く): 5606803860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 55, 60, 66, 70, 77, 82, 84, 105, 110, 123, 132, 140, 154, 164, 165, 205, 210, 220, 231, 246, 287, 308, 330, 385, 410, 420, 451, 462, 492, 574, 615, 660, 770, 820, 861, 902, 924, 1148, 1155, 1230, 1353, 1435, 1540, 1722, 1804, 2255, 2310, 2460, 2706, 2870, 3157, 3444, 4305, 4510, 4620, 5412, 5740, 6314, 6765, 8610, 9020, 9471, 11489, 12628, 13530, 15785, 17220, 18942, 22978, 27060, 31570, 34467, 37884, 45956, 47355, 57445, 63140, 68934, 80423, 94710, 114890, 126379, 137868, 160846, 172335, 189420, 229780, 241269, 252758, 321692, 344670, 379137, 402115, 471049, 482538, 505516, 631895, 689340, 758274, 804230, 884653, 942098, 965076, 1206345, 1263790, 1413147, 1516548, 1608460, 1769306, 1884196, 1895685, 2355245, 2412690, 2527580, 2653959, 2826294, 3297343, 3538612, 3791370, 4423265, 4710490, 4825380, 5181539, 5307918, 5652588, 6594686, 7065735, 7582740, 8846530, 9420980, 9892029, 10363078, 10615836, 13189372, 13269795, 14131470, 15544617, 16486715, 17693060, 19784058, 20726156, 25907695, 26539590, 28262940, 31089234, 32973430, 36270773, 39568116, 49460145, 51815390, 53079180, 62178468, 65946860, 72541546, 77723085, 98920290, 103630780, 108812319, 145083092, 155446170, 181353865, 197840580, 217624638, 310892340, 362707730, 435249276, 544061595, 725415460, 1088123190, 2176246380]

約数ペア:

[(1, 2176246380), (2, 1088123190), (3, 725415460), (4, 544061595), (5, 435249276), (6, 362707730), (7, 310892340), (10, 217624638), (11, 197840580), (12, 181353865), (14, 155446170), (15, 145083092), (20, 108812319), (21, 103630780), (22, 98920290), (28, 77723085), (30, 72541546), (33, 65946860), (35, 62178468), (41, 53079180), (42, 51815390), (44, 49460145), (55, 39568116), (60, 36270773), (66, 32973430), (70, 31089234), (77, 28262940), (82, 26539590), (84, 25907695), (105, 20726156), (110, 19784058), (123, 17693060), (132, 16486715), (140, 15544617), (154, 14131470), (164, 13269795), (165, 13189372), (205, 10615836), (210, 10363078), (220, 9892029), (231, 9420980), (246, 8846530), (287, 7582740), (308, 7065735), (330, 6594686), (385, 5652588), (410, 5307918), (420, 5181539), (451, 4825380), (462, 4710490), (492, 4423265), (574, 3791370), (615, 3538612), (660, 3297343), (770, 2826294), (820, 2653959), (861, 2527580), (902, 2412690), (924, 2355245), (1148, 1895685), (1155, 1884196), (1230, 1769306), (1353, 1608460), (1435, 1516548), (1540, 1413147), (1722, 1263790), (1804, 1206345), (2255, 965076), (2310, 942098), (2460, 884653), (2706, 804230), (2870, 758274), (3157, 689340), (3444, 631895), (4305, 505516), (4510, 482538), (4620, 471049), (5412, 402115), (5740, 379137), (6314, 344670), (6765, 321692), (8610, 252758), (9020, 241269), (9471, 229780), (11489, 189420), (12628, 172335), (13530, 160846), (15785, 137868), (17220, 126379), (18942, 114890), (22978, 94710), (27060, 80423), (31570, 68934), (34467, 63140), (37884, 57445), (45956, 47355)]