2700720720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2410

約数の個数: 240

約数和(自身を含む): 9601742592

約数和(自身を除く): 6901021872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 71, 72, 80, 90, 92, 115, 120, 138, 142, 144, 180, 184, 207, 213, 230, 240, 276, 284, 345, 355, 360, 368, 414, 426, 460, 552, 568, 639, 690, 710, 720, 828, 852, 920, 1035, 1065, 1104, 1136, 1278, 1380, 1420, 1633, 1656, 1704, 1840, 2070, 2130, 2297, 2556, 2760, 2840, 3195, 3266, 3312, 3408, 4140, 4260, 4594, 4899, 5112, 5520, 5680, 6390, 6532, 6891, 8165, 8280, 8520, 9188, 9798, 10224, 11485, 12780, 13064, 13782, 14697, 16330, 16560, 17040, 18376, 19596, 20673, 22970, 24495, 25560, 26128, 27564, 29394, 32660, 34455, 36752, 39192, 41346, 45940, 48990, 51120, 52831, 55128, 58788, 65320, 68910, 73485, 78384, 82692, 91880, 97980, 103365, 105662, 110256, 117576, 130640, 137820, 146970, 158493, 163087, 165384, 183760, 195960, 206730, 211324, 235152, 264155, 275640, 293940, 316986, 326174, 330768, 391920, 413460, 422648, 475479, 489261, 528310, 551280, 587880, 633972, 652348, 792465, 815435, 826920, 845296, 950958, 978522, 1056620, 1175760, 1267944, 1304696, 1467783, 1584930, 1630870, 1653840, 1901916, 1957044, 2113240, 2377395, 2446305, 2535888, 2609392, 2935566, 3169860, 3261740, 3751001, 3803832, 3914088, 4226480, 4754790, 4892610, 5871132, 6339720, 6523480, 7338915, 7502002, 7607664, 7828176, 9509580, 9785220, 11253003, 11742264, 12679440, 13046960, 14677830, 15004004, 18755005, 19019160, 19570440, 22506006, 23484528, 29355660, 30008008, 33759009, 37510010, 38038320, 39140880, 45012012, 56265015, 58711320, 60016016, 67518018, 75020020, 90024024, 112530030, 117422640, 135036036, 150040040, 168795045, 180048048, 225060060, 270072072, 300080080, 337590090, 450120120, 540144144, 675180180, 900240240, 1350360360, 2700720720]

約数ペア:

[(1, 2700720720), (2, 1350360360), (3, 900240240), (4, 675180180), (5, 540144144), (6, 450120120), (8, 337590090), (9, 300080080), (10, 270072072), (12, 225060060), (15, 180048048), (16, 168795045), (18, 150040040), (20, 135036036), (23, 117422640), (24, 112530030), (30, 90024024), (36, 75020020), (40, 67518018), (45, 60016016), (46, 58711320), (48, 56265015), (60, 45012012), (69, 39140880), (71, 38038320), (72, 37510010), (80, 33759009), (90, 30008008), (92, 29355660), (115, 23484528), (120, 22506006), (138, 19570440), (142, 19019160), (144, 18755005), (180, 15004004), (184, 14677830), (207, 13046960), (213, 12679440), (230, 11742264), (240, 11253003), (276, 9785220), (284, 9509580), (345, 7828176), (355, 7607664), (360, 7502002), (368, 7338915), (414, 6523480), (426, 6339720), (460, 5871132), (552, 4892610), (568, 4754790), (639, 4226480), (690, 3914088), (710, 3803832), (720, 3751001), (828, 3261740), (852, 3169860), (920, 2935566), (1035, 2609392), (1065, 2535888), (1104, 2446305), (1136, 2377395), (1278, 2113240), (1380, 1957044), (1420, 1901916), (1633, 1653840), (1656, 1630870), (1704, 1584930), (1840, 1467783), (2070, 1304696), (2130, 1267944), (2297, 1175760), (2556, 1056620), (2760, 978522), (2840, 950958), (3195, 845296), (3266, 826920), (3312, 815435), (3408, 792465), (4140, 652348), (4260, 633972), (4594, 587880), (4899, 551280), (5112, 528310), (5520, 489261), (5680, 475479), (6390, 422648), (6532, 413460), (6891, 391920), (8165, 330768), (8280, 326174), (8520, 316986), (9188, 293940), (9798, 275640), (10224, 264155), (11485, 235152), (12780, 211324), (13064, 206730), (13782, 195960), (14697, 183760), (16330, 165384), (16560, 163087), (17040, 158493), (18376, 146970), (19596, 137820), (20673, 130640), (22970, 117576), (24495, 110256), (25560, 105662), (26128, 103365), (27564, 97980), (29394, 91880), (32660, 82692), (34455, 78384), (36752, 73485), (39192, 68910), (41346, 65320), (45940, 58788), (48990, 55128), (51120, 52831)]