31502200680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1384

約数の個数: 192

約数和(自身を含む): 103092912000

約数和(自身を除く): 71590711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 421, 599, 694, 842, 1041, 1198, 1263, 1388, 1684, 1735, 1797, 2082, 2105, 2396, 2526, 2776, 2995, 3123, 3368, 3470, 3594, 3789, 4164, 4210, 4792, 5052, 5205, 5391, 5990, 6246, 6315, 6940, 7188, 7578, 8328, 8420, 8985, 10104, 10410, 10782, 11980, 12492, 12630, 13880, 14376, 15156, 15615, 16840, 17970, 18945, 20820, 21564, 23960, 24984, 25260, 26955, 30312, 31230, 35940, 37890, 41640, 43128, 50520, 53910, 62460, 71880, 75780, 107820, 124920, 146087, 151560, 207853, 215640, 252179, 292174, 415706, 438261, 504358, 584348, 623559, 730435, 756537, 831412, 876522, 1008716, 1039265, 1168696, 1247118, 1260895, 1314783, 1460870, 1513074, 1662824, 1753044, 1870677, 2017432, 2078530, 2191305, 2269611, 2494236, 2521790, 2629566, 2921740, 3026148, 3117795, 3506088, 3741354, 3782685, 4157060, 4382610, 4539222, 4988472, 5043580, 5259132, 5843480, 6052296, 6235590, 6573915, 7482708, 7565370, 8314120, 8765220, 9078444, 9353385, 10087160, 10518264, 11348055, 12471180, 13147830, 14965416, 15130740, 17530440, 18156888, 18706770, 22696110, 24942360, 26295660, 30261480, 37413540, 45392220, 52591320, 74827080, 87506113, 90784440, 175012226, 262518339, 350024452, 437530565, 525036678, 700048904, 787555017, 875061130, 1050073356, 1312591695, 1575110034, 1750122260, 2100146712, 2625183390, 3150220068, 3500244520, 3937775085, 5250366780, 6300440136, 7875550170, 10500733560, 15751100340, 31502200680]

約数ペア:

[(1, 31502200680), (2, 15751100340), (3, 10500733560), (4, 7875550170), (5, 6300440136), (6, 5250366780), (8, 3937775085), (9, 3500244520), (10, 3150220068), (12, 2625183390), (15, 2100146712), (18, 1750122260), (20, 1575110034), (24, 1312591695), (30, 1050073356), (36, 875061130), (40, 787555017), (45, 700048904), (60, 525036678), (72, 437530565), (90, 350024452), (120, 262518339), (180, 175012226), (347, 90784440), (360, 87506113), (421, 74827080), (599, 52591320), (694, 45392220), (842, 37413540), (1041, 30261480), (1198, 26295660), (1263, 24942360), (1388, 22696110), (1684, 18706770), (1735, 18156888), (1797, 17530440), (2082, 15130740), (2105, 14965416), (2396, 13147830), (2526, 12471180), (2776, 11348055), (2995, 10518264), (3123, 10087160), (3368, 9353385), (3470, 9078444), (3594, 8765220), (3789, 8314120), (4164, 7565370), (4210, 7482708), (4792, 6573915), (5052, 6235590), (5205, 6052296), (5391, 5843480), (5990, 5259132), (6246, 5043580), (6315, 4988472), (6940, 4539222), (7188, 4382610), (7578, 4157060), (8328, 3782685), (8420, 3741354), (8985, 3506088), (10104, 3117795), (10410, 3026148), (10782, 2921740), (11980, 2629566), (12492, 2521790), (12630, 2494236), (13880, 2269611), (14376, 2191305), (15156, 2078530), (15615, 2017432), (16840, 1870677), (17970, 1753044), (18945, 1662824), (20820, 1513074), (21564, 1460870), (23960, 1314783), (24984, 1260895), (25260, 1247118), (26955, 1168696), (30312, 1039265), (31230, 1008716), (35940, 876522), (37890, 831412), (41640, 756537), (43128, 730435), (50520, 623559), (53910, 584348), (62460, 504358), (71880, 438261), (75780, 415706), (107820, 292174), (124920, 252179), (146087, 215640), (151560, 207853)]