28901081880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47701}}^1$

素因数の和:47752

約数の個数: 320

約数和(自身を含む): 112206552480

約数和(自身を除く): 83305470600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 162, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 440, 459, 495, 510, 540, 561, 594, 612, 648, 660, 680, 748, 765, 792, 810, 891, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1320, 1377, 1485, 1496, 1530, 1620, 1683, 1782, 1836, 1870, 1980, 2040, 2244, 2295, 2376, 2754, 2805, 2970, 3060, 3240, 3366, 3564, 3672, 3740, 3960, 4455, 4488, 4590, 5049, 5508, 5610, 5940, 6120, 6732, 6885, 7128, 7480, 8415, 8910, 9180, 10098, 11016, 11220, 11880, 13464, 13770, 15147, 16830, 17820, 18360, 20196, 22440, 25245, 27540, 30294, 33660, 35640, 40392, 47701, 50490, 55080, 60588, 67320, 75735, 95402, 100980, 121176, 143103, 151470, 190804, 201960, 238505, 286206, 302940, 381608, 429309, 477010, 524711, 572412, 605880, 715515, 810917, 858618, 954020, 1049422, 1144824, 1287927, 1431030, 1574133, 1621834, 1717236, 1908040, 2098844, 2146545, 2432751, 2575854, 2623555, 2862060, 3148266, 3243668, 3434472, 3863781, 4054585, 4197688, 4293090, 4722399, 4865502, 5151708, 5247110, 5724120, 6296532, 6439635, 6487336, 7298253, 7727562, 7870665, 8109170, 8586180, 8920087, 9444798, 9731004, 10303416, 10494220, 12163755, 12593064, 12879270, 14167197, 14596506, 15455124, 15741330, 16218340, 17172360, 17840174, 18889596, 19318905, 19462008, 20988440, 21894759, 23611995, 24327510, 25758540, 26760261, 28334394, 29193012, 30910248, 31482660, 32436680, 35680348, 36491265, 37779192, 38637810, 42501591, 43789518, 44600435, 47223990, 48655020, 51517080, 53520522, 56668788, 58386024, 62965320, 65684277, 70835985, 71360696, 72982530, 77275620, 80280783, 85003182, 87579036, 89200870, 94447980, 97310040, 107041044, 109473795, 113337576, 131368554, 133801305, 141671970, 145965060, 154551240, 160561566, 170006364, 175158072, 178401740, 188895960, 212507955, 214082088, 218947590, 240842349, 262737108, 267602610, 283343940, 291930120, 321123132, 328421385, 340012728, 356803480, 401403915, 425015910, 437895180, 481684698, 525474216, 535205220, 566687880, 642246264, 656842770, 722527047, 802807830, 850031820, 875790360, 963369396, 1070410440, 1204211745, 1313685540, 1445054094, 1605615660, 1700063640, 1926738792, 2408423490, 2627371080, 2890108188, 3211231320, 3612635235, 4816846980, 5780216376, 7225270470, 9633693960, 14450540940, 28901081880]

約数ペア:

[(1, 28901081880), (2, 14450540940), (3, 9633693960), (4, 7225270470), (5, 5780216376), (6, 4816846980), (8, 3612635235), (9, 3211231320), (10, 2890108188), (11, 2627371080), (12, 2408423490), (15, 1926738792), (17, 1700063640), (18, 1605615660), (20, 1445054094), (22, 1313685540), (24, 1204211745), (27, 1070410440), (30, 963369396), (33, 875790360), (34, 850031820), (36, 802807830), (40, 722527047), (44, 656842770), (45, 642246264), (51, 566687880), (54, 535205220), (55, 525474216), (60, 481684698), (66, 437895180), (68, 425015910), (72, 401403915), (81, 356803480), (85, 340012728), (88, 328421385), (90, 321123132), (99, 291930120), (102, 283343940), (108, 267602610), (110, 262737108), (120, 240842349), (132, 218947590), (135, 214082088), (136, 212507955), (153, 188895960), (162, 178401740), (165, 175158072), (170, 170006364), (180, 160561566), (187, 154551240), (198, 145965060), (204, 141671970), (216, 133801305), (220, 131368554), (255, 113337576), (264, 109473795), (270, 107041044), (297, 97310040), (306, 94447980), (324, 89200870), (330, 87579036), (340, 85003182), (360, 80280783), (374, 77275620), (396, 72982530), (405, 71360696), (408, 70835985), (440, 65684277), (459, 62965320), (495, 58386024), (510, 56668788), (540, 53520522), (561, 51517080), (594, 48655020), (612, 47223990), (648, 44600435), (660, 43789518), (680, 42501591), (748, 38637810), (765, 37779192), (792, 36491265), (810, 35680348), (891, 32436680), (918, 31482660), (935, 30910248), (990, 29193012), (1020, 28334394), (1080, 26760261), (1122, 25758540), (1188, 24327510), (1224, 23611995), (1320, 21894759), (1377, 20988440), (1485, 19462008), (1496, 19318905), (1530, 18889596), (1620, 17840174), (1683, 17172360), (1782, 16218340), (1836, 15741330), (1870, 15455124), (1980, 14596506), (2040, 14167197), (2244, 12879270), (2295, 12593064), (2376, 12163755), (2754, 10494220), (2805, 10303416), (2970, 9731004), (3060, 9444798), (3240, 8920087), (3366, 8586180), (3564, 8109170), (3672, 7870665), (3740, 7727562), (3960, 7298253), (4455, 6487336), (4488, 6439635), (4590, 6296532), (5049, 5724120), (5508, 5247110), (5610, 5151708), (5940, 4865502), (6120, 4722399), (6732, 4293090), (6885, 4197688), (7128, 4054585), (7480, 3863781), (8415, 3434472), (8910, 3243668), (9180, 3148266), (10098, 2862060), (11016, 2623555), (11220, 2575854), (11880, 2432751), (13464, 2146545), (13770, 2098844), (15147, 1908040), (16830, 1717236), (17820, 1621834), (18360, 1574133), (20196, 1431030), (22440, 1287927), (25245, 1144824), (27540, 1049422), (30294, 954020), (33660, 858618), (35640, 810917), (40392, 715515), (47701, 605880), (50490, 572412), (55080, 524711), (60588, 477010), (67320, 429309), (75735, 381608), (95402, 302940), (100980, 286206), (121176, 238505), (143103, 201960), (151470, 190804)]