1089935280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12764

約数の個数: 240

約数和(自身を含む): 4429698624

約数和(自身を除く): 3339763344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 12721, 14280, 17136, 21420, 25442, 28560, 38163, 42840, 50884, 63605, 76326, 85680, 89047, 101768, 114489, 127210, 152652, 178094, 190815, 203536, 216257, 228978, 254420, 267141, 305304, 356188, 381630, 432514, 445235, 457956, 508840, 534282, 572445, 610608, 648771, 712376, 763260, 801423, 865028, 890470, 915912, 1017680, 1068564, 1081285, 1144890, 1297542, 1335705, 1424752, 1513799, 1526520, 1602846, 1730056, 1780940, 1831824, 1946313, 2137128, 2162570, 2289780, 2595084, 2671410, 3027598, 3053040, 3205692, 3243855, 3460112, 3561880, 3892626, 4007115, 4274256, 4325140, 4541397, 4579560, 5190168, 5342820, 6055196, 6411384, 6487710, 7123760, 7568995, 7785252, 8014230, 8650280, 9082794, 9159120, 9731565, 10380336, 10685640, 12110392, 12822768, 12975420, 13624191, 15137990, 15570504, 16028460, 17300560, 18165588, 19463130, 21371280, 22706985, 24220784, 25950840, 27248382, 30275980, 31141008, 32056920, 36331176, 38926260, 45413970, 51901680, 54496764, 60551960, 64113840, 68120955, 72662352, 77852520, 90827940, 108993528, 121103920, 136241910, 155705040, 181655880, 217987056, 272483820, 363311760, 544967640, 1089935280]

約数ペア:

[(1, 1089935280), (2, 544967640), (3, 363311760), (4, 272483820), (5, 217987056), (6, 181655880), (7, 155705040), (8, 136241910), (9, 121103920), (10, 108993528), (12, 90827940), (14, 77852520), (15, 72662352), (16, 68120955), (17, 64113840), (18, 60551960), (20, 54496764), (21, 51901680), (24, 45413970), (28, 38926260), (30, 36331176), (34, 32056920), (35, 31141008), (36, 30275980), (40, 27248382), (42, 25950840), (45, 24220784), (48, 22706985), (51, 21371280), (56, 19463130), (60, 18165588), (63, 17300560), (68, 16028460), (70, 15570504), (72, 15137990), (80, 13624191), (84, 12975420), (85, 12822768), (90, 12110392), (102, 10685640), (105, 10380336), (112, 9731565), (119, 9159120), (120, 9082794), (126, 8650280), (136, 8014230), (140, 7785252), (144, 7568995), (153, 7123760), (168, 6487710), (170, 6411384), (180, 6055196), (204, 5342820), (210, 5190168), (238, 4579560), (240, 4541397), (252, 4325140), (255, 4274256), (272, 4007115), (280, 3892626), (306, 3561880), (315, 3460112), (336, 3243855), (340, 3205692), (357, 3053040), (360, 3027598), (408, 2671410), (420, 2595084), (476, 2289780), (504, 2162570), (510, 2137128), (560, 1946313), (595, 1831824), (612, 1780940), (630, 1730056), (680, 1602846), (714, 1526520), (720, 1513799), (765, 1424752), (816, 1335705), (840, 1297542), (952, 1144890), (1008, 1081285), (1020, 1068564), (1071, 1017680), (1190, 915912), (1224, 890470), (1260, 865028), (1360, 801423), (1428, 763260), (1530, 712376), (1680, 648771), (1785, 610608), (1904, 572445), (2040, 534282), (2142, 508840), (2380, 457956), (2448, 445235), (2520, 432514), (2856, 381630), (3060, 356188), (3570, 305304), (4080, 267141), (4284, 254420), (4760, 228978), (5040, 216257), (5355, 203536), (5712, 190815), (6120, 178094), (7140, 152652), (8568, 127210), (9520, 114489), (10710, 101768), (12240, 89047), (12721, 85680), (14280, 76326), (17136, 63605), (21420, 50884), (25442, 42840), (28560, 38163)]