889808220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 384

約数和(自身を含む): 3419781120

約数和(自身を除く): 2529972900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 61, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 122, 126, 135, 140, 153, 170, 180, 183, 189, 204, 210, 227, 238, 244, 252, 255, 270, 305, 306, 315, 340, 357, 366, 378, 420, 427, 454, 459, 476, 510, 540, 549, 595, 610, 612, 630, 681, 714, 732, 756, 765, 854, 908, 915, 918, 945, 1020, 1037, 1071, 1098, 1135, 1190, 1220, 1260, 1281, 1362, 1428, 1530, 1589, 1647, 1708, 1785, 1830, 1836, 1890, 2043, 2074, 2135, 2142, 2196, 2270, 2295, 2380, 2562, 2724, 2745, 3060, 3111, 3178, 3213, 3294, 3405, 3570, 3660, 3780, 3843, 3859, 4086, 4148, 4270, 4284, 4540, 4590, 4767, 5124, 5185, 5355, 5490, 6129, 6222, 6356, 6405, 6426, 6588, 6810, 7140, 7259, 7686, 7718, 7945, 8172, 8235, 8540, 9180, 9333, 9534, 10215, 10370, 10710, 10980, 11529, 11577, 12258, 12444, 12810, 12852, 13620, 13847, 14301, 14518, 15372, 15436, 15555, 15890, 16065, 16470, 18666, 19068, 19215, 19295, 20430, 20740, 21420, 21777, 23058, 23154, 23835, 24516, 25620, 27013, 27694, 27999, 28602, 29036, 30645, 31110, 31780, 32130, 32940, 34731, 36295, 37332, 38430, 38590, 40860, 41541, 42903, 43554, 46116, 46308, 46665, 47670, 54026, 55388, 55998, 57204, 57645, 57885, 61290, 62220, 64260, 65331, 69235, 69462, 71505, 72590, 76860, 77180, 81039, 83082, 85806, 87108, 93330, 95340, 96929, 104193, 108052, 108885, 111996, 115290, 115770, 122580, 124623, 130662, 135065, 138470, 138924, 139995, 143010, 145180, 162078, 166164, 171612, 173655, 186660, 193858, 195993, 207705, 208386, 214515, 217770, 230580, 231540, 235399, 243117, 249246, 261324, 270130, 276940, 279990, 286020, 290787, 324156, 326655, 347310, 373869, 387716, 391986, 405195, 415410, 416772, 429030, 435540, 470798, 484645, 486234, 498492, 520965, 540260, 559980, 581574, 623115, 653310, 694620, 706197, 729351, 747738, 783972, 810390, 830820, 858060, 872361, 941596, 969290, 972468, 979965, 1041930, 1163148, 1176995, 1215585, 1246230, 1306620, 1412394, 1453935, 1458702, 1495476, 1620780, 1647793, 1744722, 1869345, 1938580, 1959930, 2083860, 2118591, 2353990, 2431170, 2492460, 2617083, 2824788, 2907870, 2917404, 3295586, 3489444, 3530985, 3646755, 3738690, 3919860, 4237182, 4361805, 4707980, 4862340, 4943379, 5234166, 5815740, 6355773, 6591172, 7061970, 7293510, 7477380, 8238965, 8474364, 8723610, 9886758, 10468332, 10592955, 12711546, 13085415, 14123940, 14587020, 14830137, 16477930, 17447220, 19773516, 21185910, 24716895, 25423092, 26170830, 29660274, 31778865, 32955860, 42371820, 44490411, 49433790, 52341660, 59320548, 63557730, 74150685, 88980822, 98867580, 127115460, 148301370, 177961644, 222452055, 296602740, 444904110, 889808220]

約数ペア:

[(1, 889808220), (2, 444904110), (3, 296602740), (4, 222452055), (5, 177961644), (6, 148301370), (7, 127115460), (9, 98867580), (10, 88980822), (12, 74150685), (14, 63557730), (15, 59320548), (17, 52341660), (18, 49433790), (20, 44490411), (21, 42371820), (27, 32955860), (28, 31778865), (30, 29660274), (34, 26170830), (35, 25423092), (36, 24716895), (42, 21185910), (45, 19773516), (51, 17447220), (54, 16477930), (60, 14830137), (61, 14587020), (63, 14123940), (68, 13085415), (70, 12711546), (84, 10592955), (85, 10468332), (90, 9886758), (102, 8723610), (105, 8474364), (108, 8238965), (119, 7477380), (122, 7293510), (126, 7061970), (135, 6591172), (140, 6355773), (153, 5815740), (170, 5234166), (180, 4943379), (183, 4862340), (189, 4707980), (204, 4361805), (210, 4237182), (227, 3919860), (238, 3738690), (244, 3646755), (252, 3530985), (255, 3489444), (270, 3295586), (305, 2917404), (306, 2907870), (315, 2824788), (340, 2617083), (357, 2492460), (366, 2431170), (378, 2353990), (420, 2118591), (427, 2083860), (454, 1959930), (459, 1938580), (476, 1869345), (510, 1744722), (540, 1647793), (549, 1620780), (595, 1495476), (610, 1458702), (612, 1453935), (630, 1412394), (681, 1306620), (714, 1246230), (732, 1215585), (756, 1176995), (765, 1163148), (854, 1041930), (908, 979965), (915, 972468), (918, 969290), (945, 941596), (1020, 872361), (1037, 858060), (1071, 830820), (1098, 810390), (1135, 783972), (1190, 747738), (1220, 729351), (1260, 706197), (1281, 694620), (1362, 653310), (1428, 623115), (1530, 581574), (1589, 559980), (1647, 540260), (1708, 520965), (1785, 498492), (1830, 486234), (1836, 484645), (1890, 470798), (2043, 435540), (2074, 429030), (2135, 416772), (2142, 415410), (2196, 405195), (2270, 391986), (2295, 387716), (2380, 373869), (2562, 347310), (2724, 326655), (2745, 324156), (3060, 290787), (3111, 286020), (3178, 279990), (3213, 276940), (3294, 270130), (3405, 261324), (3570, 249246), (3660, 243117), (3780, 235399), (3843, 231540), (3859, 230580), (4086, 217770), (4148, 214515), (4270, 208386), (4284, 207705), (4540, 195993), (4590, 193858), (4767, 186660), (5124, 173655), (5185, 171612), (5355, 166164), (5490, 162078), (6129, 145180), (6222, 143010), (6356, 139995), (6405, 138924), (6426, 138470), (6588, 135065), (6810, 130662), (7140, 124623), (7259, 122580), (7686, 115770), (7718, 115290), (7945, 111996), (8172, 108885), (8235, 108052), (8540, 104193), (9180, 96929), (9333, 95340), (9534, 93330), (10215, 87108), (10370, 85806), (10710, 83082), (10980, 81039), (11529, 77180), (11577, 76860), (12258, 72590), (12444, 71505), (12810, 69462), (12852, 69235), (13620, 65331), (13847, 64260), (14301, 62220), (14518, 61290), (15372, 57885), (15436, 57645), (15555, 57204), (15890, 55998), (16065, 55388), (16470, 54026), (18666, 47670), (19068, 46665), (19215, 46308), (19295, 46116), (20430, 43554), (20740, 42903), (21420, 41541), (21777, 40860), (23058, 38590), (23154, 38430), (23835, 37332), (24516, 36295), (25620, 34731), (27013, 32940), (27694, 32130), (27999, 31780), (28602, 31110), (29036, 30645)]