18304674480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{22679}}^1$

素因数の和:22776

約数の個数: 240

約数和(自身を含む): 65808288000

約数和(自身を除く): 47503613520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 456, 472, 531, 570, 590, 684, 708, 720, 760, 855, 885, 912, 944, 1062, 1121, 1140, 1180, 1368, 1416, 1520, 1710, 1770, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 3363, 3420, 3540, 4248, 4484, 4560, 4720, 5310, 5605, 6726, 6840, 7080, 8496, 8968, 10089, 10620, 11210, 13452, 13680, 14160, 16815, 17936, 20178, 21240, 22420, 22679, 26904, 33630, 40356, 42480, 44840, 45358, 50445, 53808, 67260, 68037, 80712, 89680, 90716, 100890, 113395, 134520, 136074, 161424, 181432, 201780, 204111, 226790, 269040, 272148, 340185, 362864, 403560, 408222, 430901, 453580, 544296, 680370, 807120, 816444, 861802, 907160, 1020555, 1088592, 1292703, 1338061, 1360740, 1632888, 1723604, 1814320, 2041110, 2154505, 2585406, 2676122, 2721480, 3265776, 3447208, 3878109, 4014183, 4082220, 4309010, 5170812, 5352244, 5442960, 6463515, 6690305, 6894416, 7756218, 8028366, 8164440, 8618020, 10341624, 10704488, 12042549, 12927030, 13380610, 15512436, 16056732, 16328880, 17236040, 19390545, 20070915, 20683248, 21408976, 24085098, 25423159, 25854060, 26761220, 31024872, 32113464, 34472080, 38781090, 40141830, 48170196, 50846318, 51708120, 53522440, 60212745, 62049744, 64226928, 76269477, 77562180, 80283660, 96340392, 101692636, 103416240, 107044880, 120425490, 127115795, 152538954, 155124360, 160567320, 192680784, 203385272, 228808431, 240850980, 254231590, 305077908, 310248720, 321134640, 381347385, 406770544, 457616862, 481701960, 508463180, 610155816, 762694770, 915233724, 963403920, 1016926360, 1144042155, 1220311632, 1525389540, 1830467448, 2033852720, 2288084310, 3050779080, 3660934896, 4576168620, 6101558160, 9152337240, 18304674480]

約数ペア:

[(1, 18304674480), (2, 9152337240), (3, 6101558160), (4, 4576168620), (5, 3660934896), (6, 3050779080), (8, 2288084310), (9, 2033852720), (10, 1830467448), (12, 1525389540), (15, 1220311632), (16, 1144042155), (18, 1016926360), (19, 963403920), (20, 915233724), (24, 762694770), (30, 610155816), (36, 508463180), (38, 481701960), (40, 457616862), (45, 406770544), (48, 381347385), (57, 321134640), (59, 310248720), (60, 305077908), (72, 254231590), (76, 240850980), (80, 228808431), (90, 203385272), (95, 192680784), (114, 160567320), (118, 155124360), (120, 152538954), (144, 127115795), (152, 120425490), (171, 107044880), (177, 103416240), (180, 101692636), (190, 96340392), (228, 80283660), (236, 77562180), (240, 76269477), (285, 64226928), (295, 62049744), (304, 60212745), (342, 53522440), (354, 51708120), (360, 50846318), (380, 48170196), (456, 40141830), (472, 38781090), (531, 34472080), (570, 32113464), (590, 31024872), (684, 26761220), (708, 25854060), (720, 25423159), (760, 24085098), (855, 21408976), (885, 20683248), (912, 20070915), (944, 19390545), (1062, 17236040), (1121, 16328880), (1140, 16056732), (1180, 15512436), (1368, 13380610), (1416, 12927030), (1520, 12042549), (1710, 10704488), (1770, 10341624), (2124, 8618020), (2242, 8164440), (2280, 8028366), (2360, 7756218), (2655, 6894416), (2736, 6690305), (2832, 6463515), (3363, 5442960), (3420, 5352244), (3540, 5170812), (4248, 4309010), (4484, 4082220), (4560, 4014183), (4720, 3878109), (5310, 3447208), (5605, 3265776), (6726, 2721480), (6840, 2676122), (7080, 2585406), (8496, 2154505), (8968, 2041110), (10089, 1814320), (10620, 1723604), (11210, 1632888), (13452, 1360740), (13680, 1338061), (14160, 1292703), (16815, 1088592), (17936, 1020555), (20178, 907160), (21240, 861802), (22420, 816444), (22679, 807120), (26904, 680370), (33630, 544296), (40356, 453580), (42480, 430901), (44840, 408222), (45358, 403560), (50445, 362864), (53808, 340185), (67260, 272148), (68037, 269040), (80712, 226790), (89680, 204111), (90716, 201780), (100890, 181432), (113395, 161424), (134520, 136074)]