2061808560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7225

約数の個数: 320

約数和(自身を含む): 8544691200

約数和(自身を除く): 6482882640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7177, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14354, 14364, 15120, 15960, 17955, 19152, 20520, 21531, 23940, 28708, 28728, 31920, 35885, 35910, 41040, 43062, 47880, 50239, 57416, 57456, 64593, 71770, 71820, 86124, 95760, 100478, 107655, 114832, 129186, 136363, 143540, 143640, 150717, 172248, 193779, 200956, 215310, 251195, 258372, 272726, 287080, 287280, 301434, 322965, 344496, 387558, 401912, 409089, 430620, 452151, 502390, 516744, 545452, 574160, 602868, 645930, 681815, 753585, 775116, 803824, 818178, 861240, 904302, 954541, 968895, 1004780, 1033488, 1090904, 1205736, 1227267, 1291860, 1356453, 1363630, 1507170, 1550232, 1636356, 1722480, 1808604, 1909082, 1937790, 2009560, 2045445, 2181808, 2260755, 2411472, 2454534, 2583720, 2712906, 2727260, 2863623, 3014340, 3100464, 3272712, 3617208, 3681801, 3818164, 3875580, 4019120, 4090890, 4521510, 4772705, 4909068, 5167440, 5425812, 5454520, 5727246, 6028680, 6136335, 6545424, 6782265, 7234416, 7363602, 7636328, 7751160, 8181780, 8590869, 9043020, 9545410, 9818136, 10851624, 10909040, 11454492, 12057360, 12272670, 13564530, 14318115, 14727204, 15272656, 15502320, 16363560, 17181738, 18086040, 18409005, 19090820, 19636272, 21703248, 22908984, 24545340, 25772607, 27129060, 28636230, 29454408, 32727120, 34363476, 36172080, 36818010, 38181640, 42954345, 45817968, 49090680, 51545214, 54258120, 57272460, 58908816, 68726952, 73636020, 76363280, 85908690, 98181360, 103090428, 108516240, 114544920, 128863035, 137453904, 147272040, 171817380, 206180856, 229089840, 257726070, 294544080, 343634760, 412361712, 515452140, 687269520, 1030904280, 2061808560]

約数ペア:

[(1, 2061808560), (2, 1030904280), (3, 687269520), (4, 515452140), (5, 412361712), (6, 343634760), (7, 294544080), (8, 257726070), (9, 229089840), (10, 206180856), (12, 171817380), (14, 147272040), (15, 137453904), (16, 128863035), (18, 114544920), (19, 108516240), (20, 103090428), (21, 98181360), (24, 85908690), (27, 76363280), (28, 73636020), (30, 68726952), (35, 58908816), (36, 57272460), (38, 54258120), (40, 51545214), (42, 49090680), (45, 45817968), (48, 42954345), (54, 38181640), (56, 36818010), (57, 36172080), (60, 34363476), (63, 32727120), (70, 29454408), (72, 28636230), (76, 27129060), (80, 25772607), (84, 24545340), (90, 22908984), (95, 21703248), (105, 19636272), (108, 19090820), (112, 18409005), (114, 18086040), (120, 17181738), (126, 16363560), (133, 15502320), (135, 15272656), (140, 14727204), (144, 14318115), (152, 13564530), (168, 12272670), (171, 12057360), (180, 11454492), (189, 10909040), (190, 10851624), (210, 9818136), (216, 9545410), (228, 9043020), (240, 8590869), (252, 8181780), (266, 7751160), (270, 7636328), (280, 7363602), (285, 7234416), (304, 6782265), (315, 6545424), (336, 6136335), (342, 6028680), (360, 5727246), (378, 5454520), (380, 5425812), (399, 5167440), (420, 4909068), (432, 4772705), (456, 4521510), (504, 4090890), (513, 4019120), (532, 3875580), (540, 3818164), (560, 3681801), (570, 3617208), (630, 3272712), (665, 3100464), (684, 3014340), (720, 2863623), (756, 2727260), (760, 2712906), (798, 2583720), (840, 2454534), (855, 2411472), (912, 2260755), (945, 2181808), (1008, 2045445), (1026, 2009560), (1064, 1937790), (1080, 1909082), (1140, 1808604), (1197, 1722480), (1260, 1636356), (1330, 1550232), (1368, 1507170), (1512, 1363630), (1520, 1356453), (1596, 1291860), (1680, 1227267), (1710, 1205736), (1890, 1090904), (1995, 1033488), (2052, 1004780), (2128, 968895), (2160, 954541), (2280, 904302), (2394, 861240), (2520, 818178), (2565, 803824), (2660, 775116), (2736, 753585), (3024, 681815), (3192, 645930), (3420, 602868), (3591, 574160), (3780, 545452), (3990, 516744), (4104, 502390), (4560, 452151), (4788, 430620), (5040, 409089), (5130, 401912), (5320, 387558), (5985, 344496), (6384, 322965), (6840, 301434), (7177, 287280), (7182, 287080), (7560, 272726), (7980, 258372), (8208, 251195), (9576, 215310), (10260, 200956), (10640, 193779), (11970, 172248), (13680, 150717), (14354, 143640), (14364, 143540), (15120, 136363), (15960, 129186), (17955, 114832), (19152, 107655), (20520, 100478), (21531, 95760), (23940, 86124), (28708, 71820), (28728, 71770), (31920, 64593), (35885, 57456), (35910, 57416), (41040, 50239), (43062, 47880)]