1947821040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 320

約数和(自身を含む): 7425953280

約数和(自身を除く): 5478132240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 73, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 146, 165, 176, 180, 198, 216, 219, 220, 240, 264, 270, 292, 297, 330, 360, 365, 396, 432, 438, 440, 495, 528, 540, 584, 594, 657, 660, 720, 730, 792, 803, 876, 880, 990, 1080, 1095, 1123, 1168, 1188, 1314, 1320, 1460, 1485, 1584, 1606, 1752, 1971, 1980, 2160, 2190, 2246, 2376, 2409, 2628, 2640, 2920, 2970, 3212, 3285, 3369, 3504, 3942, 3960, 4015, 4380, 4492, 4752, 4818, 5256, 5615, 5840, 5940, 6424, 6570, 6738, 7227, 7884, 7920, 8030, 8760, 8984, 9636, 9855, 10107, 10512, 11230, 11880, 12045, 12353, 12848, 13140, 13476, 14454, 15768, 16060, 16845, 17520, 17968, 19272, 19710, 20214, 21681, 22460, 23760, 24090, 24706, 26280, 26952, 28908, 30321, 31536, 32120, 33690, 36135, 37059, 38544, 39420, 40428, 43362, 44920, 48180, 49412, 50535, 52560, 53904, 57816, 60642, 61765, 64240, 67380, 72270, 74118, 78840, 80856, 81979, 86724, 89840, 96360, 98824, 101070, 108405, 111177, 115632, 121284, 123530, 134760, 144540, 148236, 151605, 157680, 161712, 163958, 173448, 185295, 192720, 197648, 202140, 216810, 222354, 242568, 245937, 247060, 269520, 289080, 296472, 303210, 327916, 333531, 346896, 370590, 404280, 409895, 433620, 444708, 485136, 491874, 494120, 555885, 578160, 592944, 606420, 655832, 667062, 737811, 741180, 808560, 819790, 867240, 889416, 901769, 983748, 988240, 1111770, 1212840, 1229685, 1311664, 1334124, 1475622, 1482360, 1639580, 1667655, 1734480, 1778832, 1803538, 1967496, 2213433, 2223540, 2425680, 2459370, 2668248, 2705307, 2951244, 2964720, 3279160, 3335310, 3607076, 3689055, 3934992, 4426866, 4447080, 4508845, 4918740, 5336496, 5410614, 5902488, 6558320, 6670620, 7214152, 7378110, 8115921, 8853732, 8894160, 9017690, 9837480, 10821228, 11067165, 11804976, 13341240, 13526535, 14428304, 14756220, 16231842, 17707464, 18035380, 19674960, 21642456, 22134330, 24347763, 26682480, 27053070, 29512440, 32463684, 35414928, 36070760, 40579605, 43284912, 44268660, 48695526, 54106140, 59024880, 64927368, 72141520, 81159210, 88537320, 97391052, 108212280, 121738815, 129854736, 162318420, 177074640, 194782104, 216424560, 243477630, 324636840, 389564208, 486955260, 649273680, 973910520, 1947821040]

約数ペア:

[(1, 1947821040), (2, 973910520), (3, 649273680), (4, 486955260), (5, 389564208), (6, 324636840), (8, 243477630), (9, 216424560), (10, 194782104), (11, 177074640), (12, 162318420), (15, 129854736), (16, 121738815), (18, 108212280), (20, 97391052), (22, 88537320), (24, 81159210), (27, 72141520), (30, 64927368), (33, 59024880), (36, 54106140), (40, 48695526), (44, 44268660), (45, 43284912), (48, 40579605), (54, 36070760), (55, 35414928), (60, 32463684), (66, 29512440), (72, 27053070), (73, 26682480), (80, 24347763), (88, 22134330), (90, 21642456), (99, 19674960), (108, 18035380), (110, 17707464), (120, 16231842), (132, 14756220), (135, 14428304), (144, 13526535), (146, 13341240), (165, 11804976), (176, 11067165), (180, 10821228), (198, 9837480), (216, 9017690), (219, 8894160), (220, 8853732), (240, 8115921), (264, 7378110), (270, 7214152), (292, 6670620), (297, 6558320), (330, 5902488), (360, 5410614), (365, 5336496), (396, 4918740), (432, 4508845), (438, 4447080), (440, 4426866), (495, 3934992), (528, 3689055), (540, 3607076), (584, 3335310), (594, 3279160), (657, 2964720), (660, 2951244), (720, 2705307), (730, 2668248), (792, 2459370), (803, 2425680), (876, 2223540), (880, 2213433), (990, 1967496), (1080, 1803538), (1095, 1778832), (1123, 1734480), (1168, 1667655), (1188, 1639580), (1314, 1482360), (1320, 1475622), (1460, 1334124), (1485, 1311664), (1584, 1229685), (1606, 1212840), (1752, 1111770), (1971, 988240), (1980, 983748), (2160, 901769), (2190, 889416), (2246, 867240), (2376, 819790), (2409, 808560), (2628, 741180), (2640, 737811), (2920, 667062), (2970, 655832), (3212, 606420), (3285, 592944), (3369, 578160), (3504, 555885), (3942, 494120), (3960, 491874), (4015, 485136), (4380, 444708), (4492, 433620), (4752, 409895), (4818, 404280), (5256, 370590), (5615, 346896), (5840, 333531), (5940, 327916), (6424, 303210), (6570, 296472), (6738, 289080), (7227, 269520), (7884, 247060), (7920, 245937), (8030, 242568), (8760, 222354), (8984, 216810), (9636, 202140), (9855, 197648), (10107, 192720), (10512, 185295), (11230, 173448), (11880, 163958), (12045, 161712), (12353, 157680), (12848, 151605), (13140, 148236), (13476, 144540), (14454, 134760), (15768, 123530), (16060, 121284), (16845, 115632), (17520, 111177), (17968, 108405), (19272, 101070), (19710, 98824), (20214, 96360), (21681, 89840), (22460, 86724), (23760, 81979), (24090, 80856), (24706, 78840), (26280, 74118), (26952, 72270), (28908, 67380), (30321, 64240), (31536, 61765), (32120, 60642), (33690, 57816), (36135, 53904), (37059, 52560), (38544, 50535), (39420, 49412), (40428, 48180), (43362, 44920)]