1388208720600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19775053}}^1$

素因数の和:19775091

約数の個数: 192

約数和(自身を含む): 5149424061600

約数和(自身を除く): 3761215341000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2925, 3510, 3900, 4680, 5400, 5850, 7020, 7800, 8775, 11700, 14040, 17550, 23400, 35100, 70200, 19775053, 39550106, 59325159, 79100212, 98875265, 118650318, 158200424, 177975477, 197750530, 237300636, 257075689, 296625795, 355950954, 395501060, 474601272, 494376325, 514151378, 533926431, 593251590, 711901908, 771227067, 791002120, 889877385, 988752650, 1028302756, 1067852862, 1186503180, 1285378445, 1423803816, 1483128975, 1542454134, 1779754770, 1977505300, 2056605512, 2135705724, 2313681201, 2373006360, 2570756890, 2669632155, 2966257950, 3084908268, 3559509540, 3856135335, 3955010600, 4271411448, 4449386925, 4627362402, 5141513780, 5339264310, 5932515900, 6169816536, 6426892225, 6941043603, 7119019080, 7712270670, 8898773850, 9254724804, 10283027560, 10678528620, 11568406005, 11865031800, 12853784450, 13348160775, 13882087206, 15424541340, 17797547700, 18509449608, 19280676675, 21357057240, 23136812010, 25707568900, 26696321550, 27764174412, 30849082680, 34705218015, 35595095400, 38561353350, 46273624020, 51415137800, 53392643100, 55528348824, 57842030025, 69410436030, 77122706700, 92547248040, 106785286200, 115684060050, 138820872060, 154245413400, 173526090075, 231368120100, 277641744120, 347052180150, 462736240200, 694104360300, 1388208720600]

約数ペア:

[(1, 1388208720600), (2, 694104360300), (3, 462736240200), (4, 347052180150), (5, 277641744120), (6, 231368120100), (8, 173526090075), (9, 154245413400), (10, 138820872060), (12, 115684060050), (13, 106785286200), (15, 92547248040), (18, 77122706700), (20, 69410436030), (24, 57842030025), (25, 55528348824), (26, 53392643100), (27, 51415137800), (30, 46273624020), (36, 38561353350), (39, 35595095400), (40, 34705218015), (45, 30849082680), (50, 27764174412), (52, 26696321550), (54, 25707568900), (60, 23136812010), (65, 21357057240), (72, 19280676675), (75, 18509449608), (78, 17797547700), (90, 15424541340), (100, 13882087206), (104, 13348160775), (108, 12853784450), (117, 11865031800), (120, 11568406005), (130, 10678528620), (135, 10283027560), (150, 9254724804), (156, 8898773850), (180, 7712270670), (195, 7119019080), (200, 6941043603), (216, 6426892225), (225, 6169816536), (234, 5932515900), (260, 5339264310), (270, 5141513780), (300, 4627362402), (312, 4449386925), (325, 4271411448), (351, 3955010600), (360, 3856135335), (390, 3559509540), (450, 3084908268), (468, 2966257950), (520, 2669632155), (540, 2570756890), (585, 2373006360), (600, 2313681201), (650, 2135705724), (675, 2056605512), (702, 1977505300), (780, 1779754770), (900, 1542454134), (936, 1483128975), (975, 1423803816), (1080, 1285378445), (1170, 1186503180), (1300, 1067852862), (1350, 1028302756), (1404, 988752650), (1560, 889877385), (1755, 791002120), (1800, 771227067), (1950, 711901908), (2340, 593251590), (2600, 533926431), (2700, 514151378), (2808, 494376325), (2925, 474601272), (3510, 395501060), (3900, 355950954), (4680, 296625795), (5400, 257075689), (5850, 237300636), (7020, 197750530), (7800, 177975477), (8775, 158200424), (11700, 118650318), (14040, 98875265), (17550, 79100212), (23400, 59325159), (35100, 39550106), (70200, 19775053)]