203043647520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{20143219}}^1$

素因数の和:20143247

約数の個数: 144

約数和(自身を含む): 791870264640

約数和(自身を除く): 588826617120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 20143219, 40286438, 60429657, 80572876, 100716095, 120859314, 141002533, 161145752, 181288971, 201432190, 241718628, 282005066, 302148285, 322291504, 362577942, 402864380, 423007599, 483437256, 564010132, 604296570, 644583008, 705012665, 725155884, 805728760, 846015198, 906444855, 966874512, 1128020264, 1208593140, 1269022797, 1410025330, 1450311768, 1611457520, 1692030396, 1812889710, 1933749024, 2115037995, 2256040528, 2417186280, 2538045594, 2820050660, 2900623536, 3222915040, 3384060792, 3625779420, 4230075990, 4512081056, 4834372560, 5076091188, 5640101320, 5801247072, 6345113985, 6768121584, 7251558840, 8460151980, 9668745120, 10152182376, 11280202640, 12690227970, 13536243168, 14503117680, 16920303960, 20304364752, 22560405280, 25380455940, 29006235360, 33840607920, 40608729504, 50760911880, 67681215840, 101521823760, 203043647520]

約数ペア:

[(1, 203043647520), (2, 101521823760), (3, 67681215840), (4, 50760911880), (5, 40608729504), (6, 33840607920), (7, 29006235360), (8, 25380455940), (9, 22560405280), (10, 20304364752), (12, 16920303960), (14, 14503117680), (15, 13536243168), (16, 12690227970), (18, 11280202640), (20, 10152182376), (21, 9668745120), (24, 8460151980), (28, 7251558840), (30, 6768121584), (32, 6345113985), (35, 5801247072), (36, 5640101320), (40, 5076091188), (42, 4834372560), (45, 4512081056), (48, 4230075990), (56, 3625779420), (60, 3384060792), (63, 3222915040), (70, 2900623536), (72, 2820050660), (80, 2538045594), (84, 2417186280), (90, 2256040528), (96, 2115037995), (105, 1933749024), (112, 1812889710), (120, 1692030396), (126, 1611457520), (140, 1450311768), (144, 1410025330), (160, 1269022797), (168, 1208593140), (180, 1128020264), (210, 966874512), (224, 906444855), (240, 846015198), (252, 805728760), (280, 725155884), (288, 705012665), (315, 644583008), (336, 604296570), (360, 564010132), (420, 483437256), (480, 423007599), (504, 402864380), (560, 362577942), (630, 322291504), (672, 302148285), (720, 282005066), (840, 241718628), (1008, 201432190), (1120, 181288971), (1260, 161145752), (1440, 141002533), (1680, 120859314), (2016, 100716095), (2520, 80572876), (3360, 60429657), (5040, 40286438), (10080, 20143219)]