1976292029400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{253370773}}^1$

素因数の和:253370805

約数の個数: 96

約数和(自身を含む): 6597774954960

約数和(自身を除く): 4621482925560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 253370773, 506741546, 760112319, 1013483092, 1266853865, 1520224638, 2026966184, 2533707730, 3040449276, 3293820049, 3800561595, 5067415460, 6080898552, 6334269325, 6587640098, 7601123190, 9881460147, 10134830920, 12668538650, 13175280196, 15202246380, 16469100245, 19002807975, 19762920294, 25337077300, 26350560392, 30404492760, 32938200490, 38005615950, 39525840588, 49407300735, 50674154600, 65876400980, 76011231900, 79051681176, 82345501225, 98814601470, 131752801960, 152022463800, 164691002450, 197629202940, 247036503675, 329382004900, 395258405880, 494073007350, 658764009800, 988146014700, 1976292029400]

約数ペア:

[(1, 1976292029400), (2, 988146014700), (3, 658764009800), (4, 494073007350), (5, 395258405880), (6, 329382004900), (8, 247036503675), (10, 197629202940), (12, 164691002450), (13, 152022463800), (15, 131752801960), (20, 98814601470), (24, 82345501225), (25, 79051681176), (26, 76011231900), (30, 65876400980), (39, 50674154600), (40, 49407300735), (50, 39525840588), (52, 38005615950), (60, 32938200490), (65, 30404492760), (75, 26350560392), (78, 25337077300), (100, 19762920294), (104, 19002807975), (120, 16469100245), (130, 15202246380), (150, 13175280196), (156, 12668538650), (195, 10134830920), (200, 9881460147), (260, 7601123190), (300, 6587640098), (312, 6334269325), (325, 6080898552), (390, 5067415460), (520, 3800561595), (600, 3293820049), (650, 3040449276), (780, 2533707730), (975, 2026966184), (1300, 1520224638), (1560, 1266853865), (1950, 1013483092), (2600, 760112319), (3900, 506741546), (7800, 253370773)]