770279760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 2813361600

約数和(自身を除く): 2043081840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 137, 144, 152, 171, 180, 190, 216, 228, 240, 270, 274, 285, 304, 342, 360, 380, 411, 432, 456, 513, 540, 548, 570, 684, 685, 720, 760, 822, 855, 912, 1026, 1080, 1096, 1140, 1233, 1368, 1370, 1520, 1644, 1710, 2052, 2055, 2160, 2192, 2280, 2466, 2565, 2603, 2736, 2740, 3288, 3420, 3699, 4104, 4110, 4560, 4932, 5130, 5206, 5480, 6165, 6576, 6840, 7398, 7809, 8208, 8220, 9864, 10260, 10412, 10960, 12330, 13015, 13680, 14796, 15618, 16440, 18495, 18769, 19728, 20520, 20824, 23427, 24660, 26030, 29592, 31236, 32880, 36990, 37538, 39045, 41040, 41648, 46854, 49320, 52060, 56307, 59184, 62472, 70281, 73980, 75076, 78090, 93708, 93845, 98640, 104120, 112614, 117135, 124944, 140562, 147960, 150152, 156180, 168921, 187416, 187690, 208240, 225228, 234270, 281124, 281535, 295920, 300304, 312360, 337842, 351405, 356611, 374832, 375380, 450456, 468540, 506763, 562248, 563070, 624720, 675684, 702810, 713222, 750760, 844605, 900912, 937080, 1013526, 1069833, 1124496, 1126140, 1351368, 1405620, 1426444, 1501520, 1689210, 1783055, 1874160, 2027052, 2139666, 2252280, 2533815, 2702736, 2811240, 2852888, 3209499, 3378420, 3566110, 4054104, 4279332, 4504560, 5067630, 5349165, 5622480, 5705776, 6418998, 6756840, 7132220, 8108208, 8558664, 9628497, 10135260, 10698330, 12837996, 13513680, 14264440, 16047495, 17117328, 19256994, 20270520, 21396660, 25675992, 28528880, 32094990, 38513988, 40541040, 42793320, 48142485, 51351984, 64189980, 77027976, 85586640, 96284970, 128379960, 154055952, 192569940, 256759920, 385139880, 770279760]

約数ペア:

[(1, 770279760), (2, 385139880), (3, 256759920), (4, 192569940), (5, 154055952), (6, 128379960), (8, 96284970), (9, 85586640), (10, 77027976), (12, 64189980), (15, 51351984), (16, 48142485), (18, 42793320), (19, 40541040), (20, 38513988), (24, 32094990), (27, 28528880), (30, 25675992), (36, 21396660), (38, 20270520), (40, 19256994), (45, 17117328), (48, 16047495), (54, 14264440), (57, 13513680), (60, 12837996), (72, 10698330), (76, 10135260), (80, 9628497), (90, 8558664), (95, 8108208), (108, 7132220), (114, 6756840), (120, 6418998), (135, 5705776), (137, 5622480), (144, 5349165), (152, 5067630), (171, 4504560), (180, 4279332), (190, 4054104), (216, 3566110), (228, 3378420), (240, 3209499), (270, 2852888), (274, 2811240), (285, 2702736), (304, 2533815), (342, 2252280), (360, 2139666), (380, 2027052), (411, 1874160), (432, 1783055), (456, 1689210), (513, 1501520), (540, 1426444), (548, 1405620), (570, 1351368), (684, 1126140), (685, 1124496), (720, 1069833), (760, 1013526), (822, 937080), (855, 900912), (912, 844605), (1026, 750760), (1080, 713222), (1096, 702810), (1140, 675684), (1233, 624720), (1368, 563070), (1370, 562248), (1520, 506763), (1644, 468540), (1710, 450456), (2052, 375380), (2055, 374832), (2160, 356611), (2192, 351405), (2280, 337842), (2466, 312360), (2565, 300304), (2603, 295920), (2736, 281535), (2740, 281124), (3288, 234270), (3420, 225228), (3699, 208240), (4104, 187690), (4110, 187416), (4560, 168921), (4932, 156180), (5130, 150152), (5206, 147960), (5480, 140562), (6165, 124944), (6576, 117135), (6840, 112614), (7398, 104120), (7809, 98640), (8208, 93845), (8220, 93708), (9864, 78090), (10260, 75076), (10412, 73980), (10960, 70281), (12330, 62472), (13015, 59184), (13680, 56307), (14796, 52060), (15618, 49320), (16440, 46854), (18495, 41648), (18769, 41040), (19728, 39045), (20520, 37538), (20824, 36990), (23427, 32880), (24660, 31236), (26030, 29592)]