1540623240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:578

約数の個数: 320

約数和(自身を含む): 5659315200

約数和(自身を除く): 4118691960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 79, 81, 90, 104, 108, 117, 120, 130, 135, 156, 158, 162, 180, 195, 216, 234, 237, 260, 270, 312, 316, 324, 351, 360, 390, 395, 405, 463, 468, 474, 520, 540, 585, 632, 648, 702, 711, 780, 790, 810, 926, 936, 948, 1027, 1053, 1080, 1170, 1185, 1389, 1404, 1422, 1560, 1580, 1620, 1755, 1852, 1896, 2054, 2106, 2133, 2315, 2340, 2370, 2778, 2808, 2844, 3081, 3160, 3240, 3510, 3555, 3704, 4108, 4167, 4212, 4266, 4630, 4680, 4740, 5135, 5265, 5556, 5688, 6019, 6162, 6399, 6945, 7020, 7110, 8216, 8334, 8424, 8532, 9243, 9260, 9480, 10270, 10530, 10665, 11112, 12038, 12324, 12501, 12798, 13890, 14040, 14220, 15405, 16668, 17064, 18057, 18486, 18520, 20540, 20835, 21060, 21330, 24076, 24648, 25002, 25596, 27729, 27780, 28440, 30095, 30810, 31995, 33336, 36114, 36577, 36972, 37503, 41080, 41670, 42120, 42660, 46215, 48152, 50004, 51192, 54171, 55458, 55560, 60190, 61620, 62505, 63990, 72228, 73154, 73944, 75006, 83187, 83340, 85320, 90285, 92430, 100008, 108342, 109731, 110916, 120380, 123240, 125010, 127980, 138645, 144456, 146308, 150012, 162513, 166374, 166680, 180570, 182885, 184860, 187515, 216684, 219462, 221832, 240760, 250020, 255960, 270855, 277290, 292616, 300024, 325026, 329193, 332748, 361140, 365770, 369720, 375030, 415935, 433368, 438924, 475501, 487539, 500040, 541710, 548655, 554580, 650052, 658386, 665496, 722280, 731540, 750060, 812565, 831870, 877848, 951002, 975078, 987579, 1083420, 1097310, 1109160, 1300104, 1316772, 1426503, 1463080, 1500120, 1625130, 1645965, 1663740, 1902004, 1950156, 1975158, 2166840, 2194620, 2377505, 2437695, 2633544, 2853006, 2962737, 3250260, 3291930, 3327480, 3804008, 3900312, 3950316, 4279509, 4389240, 4755010, 4875390, 4937895, 5706012, 5925474, 6500520, 6583860, 7132515, 7900632, 8559018, 9510020, 9750780, 9875790, 11412024, 11850948, 12838527, 13167720, 14265030, 14813685, 17118036, 19020040, 19501560, 19751580, 21397545, 23701896, 25677054, 28530060, 29627370, 34236072, 38515581, 39503160, 42795090, 51354108, 57060120, 59254740, 64192635, 77031162, 85590180, 102708216, 118509480, 128385270, 154062324, 171180360, 192577905, 256770540, 308124648, 385155810, 513541080, 770311620, 1540623240]

約数ペア:

[(1, 1540623240), (2, 770311620), (3, 513541080), (4, 385155810), (5, 308124648), (6, 256770540), (8, 192577905), (9, 171180360), (10, 154062324), (12, 128385270), (13, 118509480), (15, 102708216), (18, 85590180), (20, 77031162), (24, 64192635), (26, 59254740), (27, 57060120), (30, 51354108), (36, 42795090), (39, 39503160), (40, 38515581), (45, 34236072), (52, 29627370), (54, 28530060), (60, 25677054), (65, 23701896), (72, 21397545), (78, 19751580), (79, 19501560), (81, 19020040), (90, 17118036), (104, 14813685), (108, 14265030), (117, 13167720), (120, 12838527), (130, 11850948), (135, 11412024), (156, 9875790), (158, 9750780), (162, 9510020), (180, 8559018), (195, 7900632), (216, 7132515), (234, 6583860), (237, 6500520), (260, 5925474), (270, 5706012), (312, 4937895), (316, 4875390), (324, 4755010), (351, 4389240), (360, 4279509), (390, 3950316), (395, 3900312), (405, 3804008), (463, 3327480), (468, 3291930), (474, 3250260), (520, 2962737), (540, 2853006), (585, 2633544), (632, 2437695), (648, 2377505), (702, 2194620), (711, 2166840), (780, 1975158), (790, 1950156), (810, 1902004), (926, 1663740), (936, 1645965), (948, 1625130), (1027, 1500120), (1053, 1463080), (1080, 1426503), (1170, 1316772), (1185, 1300104), (1389, 1109160), (1404, 1097310), (1422, 1083420), (1560, 987579), (1580, 975078), (1620, 951002), (1755, 877848), (1852, 831870), (1896, 812565), (2054, 750060), (2106, 731540), (2133, 722280), (2315, 665496), (2340, 658386), (2370, 650052), (2778, 554580), (2808, 548655), (2844, 541710), (3081, 500040), (3160, 487539), (3240, 475501), (3510, 438924), (3555, 433368), (3704, 415935), (4108, 375030), (4167, 369720), (4212, 365770), (4266, 361140), (4630, 332748), (4680, 329193), (4740, 325026), (5135, 300024), (5265, 292616), (5556, 277290), (5688, 270855), (6019, 255960), (6162, 250020), (6399, 240760), (6945, 221832), (7020, 219462), (7110, 216684), (8216, 187515), (8334, 184860), (8424, 182885), (8532, 180570), (9243, 166680), (9260, 166374), (9480, 162513), (10270, 150012), (10530, 146308), (10665, 144456), (11112, 138645), (12038, 127980), (12324, 125010), (12501, 123240), (12798, 120380), (13890, 110916), (14040, 109731), (14220, 108342), (15405, 100008), (16668, 92430), (17064, 90285), (18057, 85320), (18486, 83340), (18520, 83187), (20540, 75006), (20835, 73944), (21060, 73154), (21330, 72228), (24076, 63990), (24648, 62505), (25002, 61620), (25596, 60190), (27729, 55560), (27780, 55458), (28440, 54171), (30095, 51192), (30810, 50004), (31995, 48152), (33336, 46215), (36114, 42660), (36577, 42120), (36972, 41670), (37503, 41080)]