213493280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 715309056

約数和(自身を除く): 501815776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 43, 44, 52, 55, 56, 62, 65, 70, 77, 80, 86, 88, 91, 104, 110, 112, 124, 130, 140, 143, 154, 155, 160, 172, 176, 182, 208, 215, 217, 220, 224, 248, 260, 280, 286, 301, 308, 310, 341, 344, 352, 364, 385, 403, 416, 430, 434, 440, 455, 473, 496, 520, 559, 560, 572, 602, 616, 620, 682, 688, 715, 728, 770, 806, 860, 868, 880, 910, 946, 992, 1001, 1040, 1085, 1118, 1120, 1144, 1204, 1232, 1240, 1333, 1364, 1376, 1430, 1456, 1505, 1540, 1612, 1705, 1720, 1736, 1760, 1820, 1892, 2002, 2015, 2080, 2170, 2236, 2288, 2365, 2387, 2408, 2464, 2480, 2666, 2728, 2795, 2821, 2860, 2912, 3010, 3080, 3224, 3311, 3410, 3440, 3472, 3640, 3784, 3913, 4004, 4030, 4340, 4433, 4472, 4576, 4730, 4774, 4816, 4960, 5005, 5332, 5456, 5590, 5642, 5720, 6020, 6149, 6160, 6448, 6622, 6665, 6820, 6880, 6944, 7280, 7568, 7826, 8008, 8060, 8680, 8866, 8944, 9331, 9460, 9548, 9632, 10010, 10664, 10912, 11180, 11284, 11440, 11935, 12040, 12298, 12320, 12896, 13244, 13330, 13640, 14105, 14560, 14663, 15136, 15652, 16016, 16120, 16555, 17329, 17360, 17732, 17888, 18662, 18920, 19096, 19565, 20020, 21328, 22165, 22360, 22568, 22880, 23870, 24080, 24596, 26488, 26660, 27280, 28210, 29326, 30745, 31031, 31304, 32032, 32240, 33110, 34658, 34720, 35464, 37324, 37840, 38192, 39130, 40040, 42656, 43043, 44330, 44720, 45136, 46655, 47740, 48160, 49192, 52976, 53320, 54560, 56420, 58652, 61490, 62062, 62608, 64480, 66220, 69316, 70928, 73315, 74648, 75680, 76384, 78260, 80080, 86086, 86645, 88660, 89440, 90272, 93310, 95480, 98384, 102641, 105952, 106640, 112840, 117304, 121303, 122980, 124124, 125216, 132440, 138632, 141856, 146630, 149296, 155155, 156520, 160160, 172172, 173290, 177320, 186620, 190619, 190960, 196768, 205282, 213280, 215215, 225680, 234608, 242606, 245960, 248248, 264880, 277264, 293260, 298592, 310310, 313040, 344344, 346580, 354640, 373240, 381238, 381920, 410564, 430430, 451360, 469216, 485212, 491920, 496496, 513205, 529760, 554528, 586520, 606515, 620620, 626080, 688688, 693160, 709280, 746480, 762476, 821128, 860860, 953095, 970424, 983840, 992992, 1026410, 1173040, 1213030, 1241240, 1334333, 1377376, 1386320, 1492960, 1524952, 1642256, 1721720, 1906190, 1940848, 2052820, 2346080, 2426060, 2482480, 2668666, 2772640, 3049904, 3284512, 3443440, 3812380, 3881696, 4105640, 4852120, 4964960, 5337332, 6099808, 6671665, 6886880, 7624760, 8211280, 9704240, 10674664, 13343330, 15249520, 16422560, 19408480, 21349328, 26686660, 30499040, 42698656, 53373320, 106746640, 213493280]

約数ペア:

[(1, 213493280), (2, 106746640), (4, 53373320), (5, 42698656), (7, 30499040), (8, 26686660), (10, 21349328), (11, 19408480), (13, 16422560), (14, 15249520), (16, 13343330), (20, 10674664), (22, 9704240), (26, 8211280), (28, 7624760), (31, 6886880), (32, 6671665), (35, 6099808), (40, 5337332), (43, 4964960), (44, 4852120), (52, 4105640), (55, 3881696), (56, 3812380), (62, 3443440), (65, 3284512), (70, 3049904), (77, 2772640), (80, 2668666), (86, 2482480), (88, 2426060), (91, 2346080), (104, 2052820), (110, 1940848), (112, 1906190), (124, 1721720), (130, 1642256), (140, 1524952), (143, 1492960), (154, 1386320), (155, 1377376), (160, 1334333), (172, 1241240), (176, 1213030), (182, 1173040), (208, 1026410), (215, 992992), (217, 983840), (220, 970424), (224, 953095), (248, 860860), (260, 821128), (280, 762476), (286, 746480), (301, 709280), (308, 693160), (310, 688688), (341, 626080), (344, 620620), (352, 606515), (364, 586520), (385, 554528), (403, 529760), (416, 513205), (430, 496496), (434, 491920), (440, 485212), (455, 469216), (473, 451360), (496, 430430), (520, 410564), (559, 381920), (560, 381238), (572, 373240), (602, 354640), (616, 346580), (620, 344344), (682, 313040), (688, 310310), (715, 298592), (728, 293260), (770, 277264), (806, 264880), (860, 248248), (868, 245960), (880, 242606), (910, 234608), (946, 225680), (992, 215215), (1001, 213280), (1040, 205282), (1085, 196768), (1118, 190960), (1120, 190619), (1144, 186620), (1204, 177320), (1232, 173290), (1240, 172172), (1333, 160160), (1364, 156520), (1376, 155155), (1430, 149296), (1456, 146630), (1505, 141856), (1540, 138632), (1612, 132440), (1705, 125216), (1720, 124124), (1736, 122980), (1760, 121303), (1820, 117304), (1892, 112840), (2002, 106640), (2015, 105952), (2080, 102641), (2170, 98384), (2236, 95480), (2288, 93310), (2365, 90272), (2387, 89440), (2408, 88660), (2464, 86645), (2480, 86086), (2666, 80080), (2728, 78260), (2795, 76384), (2821, 75680), (2860, 74648), (2912, 73315), (3010, 70928), (3080, 69316), (3224, 66220), (3311, 64480), (3410, 62608), (3440, 62062), (3472, 61490), (3640, 58652), (3784, 56420), (3913, 54560), (4004, 53320), (4030, 52976), (4340, 49192), (4433, 48160), (4472, 47740), (4576, 46655), (4730, 45136), (4774, 44720), (4816, 44330), (4960, 43043), (5005, 42656), (5332, 40040), (5456, 39130), (5590, 38192), (5642, 37840), (5720, 37324), (6020, 35464), (6149, 34720), (6160, 34658), (6448, 33110), (6622, 32240), (6665, 32032), (6820, 31304), (6880, 31031), (6944, 30745), (7280, 29326), (7568, 28210), (7826, 27280), (8008, 26660), (8060, 26488), (8680, 24596), (8866, 24080), (8944, 23870), (9331, 22880), (9460, 22568), (9548, 22360), (9632, 22165), (10010, 21328), (10664, 20020), (10912, 19565), (11180, 19096), (11284, 18920), (11440, 18662), (11935, 17888), (12040, 17732), (12298, 17360), (12320, 17329), (12896, 16555), (13244, 16120), (13330, 16016), (13640, 15652), (14105, 15136), (14560, 14663)]