1626083640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4339}}^1$

素因数の和:4706

約数の個数: 128

約数和(自身を含む): 5437152000

約数和(自身を除く): 3811068360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 347, 360, 540, 694, 1041, 1080, 1388, 1735, 2082, 2776, 3123, 3470, 4164, 4339, 5205, 6246, 6940, 8328, 8678, 9369, 10410, 12492, 13017, 13880, 15615, 17356, 18738, 20820, 21695, 24984, 26034, 31230, 34712, 37476, 39051, 41640, 43390, 46845, 52068, 62460, 65085, 74952, 78102, 86780, 93690, 104136, 117153, 124920, 130170, 156204, 173560, 187380, 195255, 234306, 260340, 312408, 374760, 390510, 468612, 520680, 585765, 781020, 937224, 1171530, 1505633, 1562040, 2343060, 3011266, 4516899, 4686120, 6022532, 7528165, 9033798, 12045064, 13550697, 15056330, 18067596, 22584495, 27101394, 30112660, 36135192, 40652091, 45168990, 54202788, 60225320, 67753485, 81304182, 90337980, 108405576, 135506970, 162608364, 180675960, 203260455, 271013940, 325216728, 406520910, 542027880, 813041820, 1626083640]

約数ペア:

[(1, 1626083640), (2, 813041820), (3, 542027880), (4, 406520910), (5, 325216728), (6, 271013940), (8, 203260455), (9, 180675960), (10, 162608364), (12, 135506970), (15, 108405576), (18, 90337980), (20, 81304182), (24, 67753485), (27, 60225320), (30, 54202788), (36, 45168990), (40, 40652091), (45, 36135192), (54, 30112660), (60, 27101394), (72, 22584495), (90, 18067596), (108, 15056330), (120, 13550697), (135, 12045064), (180, 9033798), (216, 7528165), (270, 6022532), (347, 4686120), (360, 4516899), (540, 3011266), (694, 2343060), (1041, 1562040), (1080, 1505633), (1388, 1171530), (1735, 937224), (2082, 781020), (2776, 585765), (3123, 520680), (3470, 468612), (4164, 390510), (4339, 374760), (5205, 312408), (6246, 260340), (6940, 234306), (8328, 195255), (8678, 187380), (9369, 173560), (10410, 156204), (12492, 130170), (13017, 124920), (13880, 117153), (15615, 104136), (17356, 93690), (18738, 86780), (20820, 78102), (21695, 74952), (24984, 65085), (26034, 62460), (31230, 52068), (34712, 46845), (37476, 43390), (39051, 41640)]