1295938800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27691}}^1$

素因数の和:27728

約数の個数: 180

約数和(自身を含む): 4843386184

約数和(自身を除く): 3547447384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 27691, 46800, 55382, 83073, 110764, 138455, 166146, 221528, 249219, 276910, 332292, 359983, 415365, 443056, 498438, 553820, 664584, 692275, 719966, 830730, 996876, 1079949, 1107640, 1246095, 1329168, 1384550, 1439932, 1661460, 1799915, 1993752, 2076825, 2159898, 2215280, 2492190, 2769100, 2879864, 3239847, 3322920, 3599830, 3987504, 4153650, 4319796, 4984380, 5399745, 5538200, 5759728, 6230475, 6479694, 6645840, 7199660, 8307300, 8639592, 8999575, 9968760, 10799490, 11076400, 12460950, 12959388, 14399320, 16199235, 16614600, 17279184, 17999150, 19937520, 21598980, 24921900, 25918776, 26998725, 28798640, 32398470, 33229200, 35998300, 43197960, 49843800, 51837552, 53997450, 64796940, 71996600, 80996175, 86395920, 99687600, 107994900, 129593880, 143993200, 161992350, 215989800, 259187760, 323984700, 431979600, 647969400, 1295938800]

約数ペア:

[(1, 1295938800), (2, 647969400), (3, 431979600), (4, 323984700), (5, 259187760), (6, 215989800), (8, 161992350), (9, 143993200), (10, 129593880), (12, 107994900), (13, 99687600), (15, 86395920), (16, 80996175), (18, 71996600), (20, 64796940), (24, 53997450), (25, 51837552), (26, 49843800), (30, 43197960), (36, 35998300), (39, 33229200), (40, 32398470), (45, 28798640), (48, 26998725), (50, 25918776), (52, 24921900), (60, 21598980), (65, 19937520), (72, 17999150), (75, 17279184), (78, 16614600), (80, 16199235), (90, 14399320), (100, 12959388), (104, 12460950), (117, 11076400), (120, 10799490), (130, 9968760), (144, 8999575), (150, 8639592), (156, 8307300), (180, 7199660), (195, 6645840), (200, 6479694), (208, 6230475), (225, 5759728), (234, 5538200), (240, 5399745), (260, 4984380), (300, 4319796), (312, 4153650), (325, 3987504), (360, 3599830), (390, 3322920), (400, 3239847), (450, 2879864), (468, 2769100), (520, 2492190), (585, 2215280), (600, 2159898), (624, 2076825), (650, 1993752), (720, 1799915), (780, 1661460), (900, 1439932), (936, 1384550), (975, 1329168), (1040, 1246095), (1170, 1107640), (1200, 1079949), (1300, 996876), (1560, 830730), (1800, 719966), (1872, 692275), (1950, 664584), (2340, 553820), (2600, 498438), (2925, 443056), (3120, 415365), (3600, 359983), (3900, 332292), (4680, 276910), (5200, 249219), (5850, 221528), (7800, 166146), (9360, 138455), (11700, 110764), (15600, 83073), (23400, 55382), (27691, 46800)]