12880316160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23789}}^1$

素因数の和:23863

約数の個数: 216

約数和(自身を含む): 45514647360

約数和(自身を除く): 32634331200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2304, 2820, 2880, 3008, 3384, 3760, 3840, 4230, 4512, 5640, 5760, 6016, 6768, 7520, 8460, 9024, 11280, 11520, 12032, 13536, 15040, 16920, 18048, 22560, 23789, 27072, 30080, 33840, 36096, 45120, 47578, 54144, 60160, 67680, 71367, 90240, 95156, 108288, 118945, 135360, 142734, 180480, 190312, 214101, 237890, 270720, 285468, 356835, 380624, 428202, 475780, 541440, 570936, 713670, 761248, 856404, 951560, 1070505, 1118083, 1141872, 1427340, 1522496, 1712808, 1903120, 2141010, 2236166, 2283744, 2854680, 3044992, 3354249, 3425616, 3806240, 4282020, 4472332, 4567488, 5590415, 5709360, 6089984, 6708498, 6851232, 7612480, 8564040, 8944664, 9134976, 10062747, 11180830, 11418720, 13416996, 13702464, 15224960, 16771245, 17128080, 17889328, 18269952, 20125494, 22361660, 22837440, 26833992, 27404928, 30449920, 33542490, 34256160, 35778656, 40250988, 44723320, 45674880, 50313735, 53667984, 54809856, 67084980, 68512320, 71557312, 80501976, 89446640, 91349760, 100627470, 107335968, 134169960, 137024640, 143114624, 161003952, 178893280, 201254940, 214671936, 268339920, 274049280, 286229248, 322007904, 357786560, 402509880, 429343872, 536679840, 644015808, 715573120, 805019760, 858687744, 1073359680, 1288031616, 1431146240, 1610039520, 2146719360, 2576063232, 3220079040, 4293438720, 6440158080, 12880316160]

約数ペア:

[(1, 12880316160), (2, 6440158080), (3, 4293438720), (4, 3220079040), (5, 2576063232), (6, 2146719360), (8, 1610039520), (9, 1431146240), (10, 1288031616), (12, 1073359680), (15, 858687744), (16, 805019760), (18, 715573120), (20, 644015808), (24, 536679840), (30, 429343872), (32, 402509880), (36, 357786560), (40, 322007904), (45, 286229248), (47, 274049280), (48, 268339920), (60, 214671936), (64, 201254940), (72, 178893280), (80, 161003952), (90, 143114624), (94, 137024640), (96, 134169960), (120, 107335968), (128, 100627470), (141, 91349760), (144, 89446640), (160, 80501976), (180, 71557312), (188, 68512320), (192, 67084980), (235, 54809856), (240, 53667984), (256, 50313735), (282, 45674880), (288, 44723320), (320, 40250988), (360, 35778656), (376, 34256160), (384, 33542490), (423, 30449920), (470, 27404928), (480, 26833992), (564, 22837440), (576, 22361660), (640, 20125494), (705, 18269952), (720, 17889328), (752, 17128080), (768, 16771245), (846, 15224960), (940, 13702464), (960, 13416996), (1128, 11418720), (1152, 11180830), (1280, 10062747), (1410, 9134976), (1440, 8944664), (1504, 8564040), (1692, 7612480), (1880, 6851232), (1920, 6708498), (2115, 6089984), (2256, 5709360), (2304, 5590415), (2820, 4567488), (2880, 4472332), (3008, 4282020), (3384, 3806240), (3760, 3425616), (3840, 3354249), (4230, 3044992), (4512, 2854680), (5640, 2283744), (5760, 2236166), (6016, 2141010), (6768, 1903120), (7520, 1712808), (8460, 1522496), (9024, 1427340), (11280, 1141872), (11520, 1118083), (12032, 1070505), (13536, 951560), (15040, 856404), (16920, 761248), (18048, 713670), (22560, 570936), (23789, 541440), (27072, 475780), (30080, 428202), (33840, 380624), (36096, 356835), (45120, 285468), (47578, 270720), (54144, 237890), (60160, 214101), (67680, 190312), (71367, 180480), (90240, 142734), (95156, 135360), (108288, 118945)]