1308178560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3135

約数の個数: 256

約数和(自身を含む): 4756268160

約数和(自身を除く): 3448089600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3083, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 6166, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 9249, 10608, 10880, 12332, 12480, 13260, 14144, 15415, 16320, 17680, 18498, 21216, 24664, 24960, 26520, 28288, 30830, 32640, 35360, 36996, 40079, 42432, 46245, 49328, 52411, 53040, 61660, 70720, 73992, 80158, 84864, 92490, 98656, 104822, 106080, 120237, 123320, 141440, 147984, 157233, 160316, 184980, 197312, 200395, 209644, 212160, 240474, 246640, 262055, 295968, 314466, 320632, 369960, 394624, 400790, 419288, 424320, 480948, 493280, 524110, 591936, 601185, 628932, 641264, 681343, 739920, 786165, 801580, 838576, 961896, 986560, 1048220, 1183872, 1202370, 1257864, 1282528, 1362686, 1479840, 1572330, 1603160, 1677152, 1923792, 1973120, 2044029, 2096440, 2404740, 2515728, 2565056, 2725372, 2959680, 3144660, 3206320, 3354304, 3406715, 3847584, 4088058, 4192880, 4809480, 5031456, 5130112, 5450744, 5919360, 6289320, 6412640, 6708608, 6813430, 7695168, 8176116, 8385760, 9618960, 10062912, 10220145, 10901488, 12578640, 12825280, 13626860, 15390336, 16352232, 16771520, 19237920, 20125824, 20440290, 21802976, 25157280, 25650560, 27253720, 32704464, 33543040, 38475840, 40880580, 43605952, 50314560, 54507440, 65408928, 76951680, 81761160, 87211904, 100629120, 109014880, 130817856, 163522320, 218029760, 261635712, 327044640, 436059520, 654089280, 1308178560]

約数ペア:

[(1, 1308178560), (2, 654089280), (3, 436059520), (4, 327044640), (5, 261635712), (6, 218029760), (8, 163522320), (10, 130817856), (12, 109014880), (13, 100629120), (15, 87211904), (16, 81761160), (17, 76951680), (20, 65408928), (24, 54507440), (26, 50314560), (30, 43605952), (32, 40880580), (34, 38475840), (39, 33543040), (40, 32704464), (48, 27253720), (51, 25650560), (52, 25157280), (60, 21802976), (64, 20440290), (65, 20125824), (68, 19237920), (78, 16771520), (80, 16352232), (85, 15390336), (96, 13626860), (102, 12825280), (104, 12578640), (120, 10901488), (128, 10220145), (130, 10062912), (136, 9618960), (156, 8385760), (160, 8176116), (170, 7695168), (192, 6813430), (195, 6708608), (204, 6412640), (208, 6289320), (221, 5919360), (240, 5450744), (255, 5130112), (260, 5031456), (272, 4809480), (312, 4192880), (320, 4088058), (340, 3847584), (384, 3406715), (390, 3354304), (408, 3206320), (416, 3144660), (442, 2959680), (480, 2725372), (510, 2565056), (520, 2515728), (544, 2404740), (624, 2096440), (640, 2044029), (663, 1973120), (680, 1923792), (780, 1677152), (816, 1603160), (832, 1572330), (884, 1479840), (960, 1362686), (1020, 1282528), (1040, 1257864), (1088, 1202370), (1105, 1183872), (1248, 1048220), (1326, 986560), (1360, 961896), (1560, 838576), (1632, 801580), (1664, 786165), (1768, 739920), (1920, 681343), (2040, 641264), (2080, 628932), (2176, 601185), (2210, 591936), (2496, 524110), (2652, 493280), (2720, 480948), (3083, 424320), (3120, 419288), (3264, 400790), (3315, 394624), (3536, 369960), (4080, 320632), (4160, 314466), (4420, 295968), (4992, 262055), (5304, 246640), (5440, 240474), (6166, 212160), (6240, 209644), (6528, 200395), (6630, 197312), (7072, 184980), (8160, 160316), (8320, 157233), (8840, 147984), (9249, 141440), (10608, 123320), (10880, 120237), (12332, 106080), (12480, 104822), (13260, 98656), (14144, 92490), (15415, 84864), (16320, 80158), (17680, 73992), (18498, 70720), (21216, 61660), (24664, 53040), (24960, 52411), (26520, 49328), (28288, 46245), (30830, 42432), (32640, 40079), (35360, 36996)]