22472812020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 288

約数和(自身を含む): 69625664640

約数和(自身を除く): 47152852620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 73, 76, 93, 95, 114, 124, 146, 155, 186, 190, 219, 228, 281, 285, 292, 310, 365, 372, 380, 438, 465, 562, 570, 589, 620, 730, 843, 876, 930, 961, 1095, 1124, 1140, 1178, 1387, 1405, 1460, 1686, 1767, 1860, 1922, 2190, 2263, 2356, 2774, 2810, 2883, 2945, 3372, 3534, 3844, 4161, 4215, 4380, 4526, 4805, 5339, 5548, 5620, 5766, 5890, 6789, 6935, 7068, 8322, 8430, 8711, 8835, 9052, 9610, 10678, 11315, 11532, 11780, 13578, 13870, 14415, 16017, 16644, 16860, 17422, 17670, 18259, 19220, 20513, 20805, 21356, 22630, 26133, 26695, 27156, 27740, 28830, 32034, 33945, 34844, 35340, 36518, 41026, 41610, 42997, 43555, 45260, 52266, 53390, 54777, 57660, 61539, 64068, 67890, 70153, 73036, 80085, 82052, 83220, 85994, 87110, 91295, 102565, 104532, 106780, 109554, 123078, 128991, 130665, 135780, 140306, 160170, 165509, 171988, 174220, 182590, 205130, 210459, 214985, 219108, 246156, 257982, 261330, 270041, 273885, 280612, 307695, 320340, 331018, 350765, 365180, 389747, 410260, 420918, 429970, 496527, 515964, 522660, 540082, 547770, 615390, 635903, 644955, 662036, 701530, 779494, 810123, 827545, 841836, 859940, 993054, 1052295, 1080164, 1095540, 1169241, 1230780, 1271806, 1289910, 1332907, 1350205, 1403060, 1558988, 1620246, 1655090, 1907709, 1948735, 1986108, 2104590, 2338482, 2482635, 2543612, 2579820, 2665814, 2700410, 3179515, 3240492, 3310180, 3815418, 3897470, 3998721, 4050615, 4209180, 4676964, 4965270, 5130779, 5331628, 5400820, 5846205, 6359030, 6664535, 7630836, 7794940, 7997442, 8101230, 9538545, 9930540, 10261558, 11692410, 12082157, 12718060, 13329070, 15392337, 15994884, 16202460, 19077090, 19712993, 19993605, 20523116, 23384820, 24164314, 25653895, 26658140, 30784674, 36246471, 38154180, 39425986, 39987210, 48328628, 51307790, 59138979, 60410785, 61569348, 72492942, 76961685, 78851972, 79974420, 98564965, 102615580, 118277958, 120821570, 144985884, 153923370, 181232355, 197129930, 236555916, 241643140, 295694895, 307846740, 362464710, 374546867, 394259860, 591389790, 724929420, 749093734, 1123640601, 1182779580, 1498187468, 1872734335, 2247281202, 3745468670, 4494562404, 5618203005, 7490937340, 11236406010, 22472812020]

約数ペア:

[(1, 22472812020), (2, 11236406010), (3, 7490937340), (4, 5618203005), (5, 4494562404), (6, 3745468670), (10, 2247281202), (12, 1872734335), (15, 1498187468), (19, 1182779580), (20, 1123640601), (30, 749093734), (31, 724929420), (38, 591389790), (57, 394259860), (60, 374546867), (62, 362464710), (73, 307846740), (76, 295694895), (93, 241643140), (95, 236555916), (114, 197129930), (124, 181232355), (146, 153923370), (155, 144985884), (186, 120821570), (190, 118277958), (219, 102615580), (228, 98564965), (281, 79974420), (285, 78851972), (292, 76961685), (310, 72492942), (365, 61569348), (372, 60410785), (380, 59138979), (438, 51307790), (465, 48328628), (562, 39987210), (570, 39425986), (589, 38154180), (620, 36246471), (730, 30784674), (843, 26658140), (876, 25653895), (930, 24164314), (961, 23384820), (1095, 20523116), (1124, 19993605), (1140, 19712993), (1178, 19077090), (1387, 16202460), (1405, 15994884), (1460, 15392337), (1686, 13329070), (1767, 12718060), (1860, 12082157), (1922, 11692410), (2190, 10261558), (2263, 9930540), (2356, 9538545), (2774, 8101230), (2810, 7997442), (2883, 7794940), (2945, 7630836), (3372, 6664535), (3534, 6359030), (3844, 5846205), (4161, 5400820), (4215, 5331628), (4380, 5130779), (4526, 4965270), (4805, 4676964), (5339, 4209180), (5548, 4050615), (5620, 3998721), (5766, 3897470), (5890, 3815418), (6789, 3310180), (6935, 3240492), (7068, 3179515), (8322, 2700410), (8430, 2665814), (8711, 2579820), (8835, 2543612), (9052, 2482635), (9610, 2338482), (10678, 2104590), (11315, 1986108), (11532, 1948735), (11780, 1907709), (13578, 1655090), (13870, 1620246), (14415, 1558988), (16017, 1403060), (16644, 1350205), (16860, 1332907), (17422, 1289910), (17670, 1271806), (18259, 1230780), (19220, 1169241), (20513, 1095540), (20805, 1080164), (21356, 1052295), (22630, 993054), (26133, 859940), (26695, 841836), (27156, 827545), (27740, 810123), (28830, 779494), (32034, 701530), (33945, 662036), (34844, 644955), (35340, 635903), (36518, 615390), (41026, 547770), (41610, 540082), (42997, 522660), (43555, 515964), (45260, 496527), (52266, 429970), (53390, 420918), (54777, 410260), (57660, 389747), (61539, 365180), (64068, 350765), (67890, 331018), (70153, 320340), (73036, 307695), (80085, 280612), (82052, 273885), (83220, 270041), (85994, 261330), (87110, 257982), (91295, 246156), (102565, 219108), (104532, 214985), (106780, 210459), (109554, 205130), (123078, 182590), (128991, 174220), (130665, 171988), (135780, 165509), (140306, 160170)]