16361651640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1\times {\mathrm{3019}}^1$

素因数の和:5429

約数の個数: 128

約数和(自身を含む): 51707232000

約数和(自身を除く): 35345580360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2377, 3019, 4754, 6038, 7131, 9057, 9508, 11885, 12076, 14262, 15095, 18114, 19016, 23770, 24152, 28524, 30190, 35655, 36228, 45163, 45285, 47540, 57048, 57361, 60380, 71310, 72456, 90326, 90570, 95080, 114722, 120760, 135489, 142620, 172083, 180652, 181140, 225815, 229444, 270978, 285240, 286805, 344166, 361304, 362280, 451630, 458888, 541956, 573610, 677445, 688332, 860415, 903260, 1083912, 1147220, 1354890, 1376664, 1720830, 1806520, 2294440, 2709780, 3441660, 5419560, 6883320, 7176163, 14352326, 21528489, 28704652, 35880815, 43056978, 57409304, 71761630, 86113956, 107642445, 136347097, 143523260, 172227912, 215284890, 272694194, 287046520, 409041291, 430569780, 545388388, 681735485, 818082582, 861139560, 1090776776, 1363470970, 1636165164, 2045206455, 2726941940, 3272330328, 4090412910, 5453883880, 8180825820, 16361651640]

約数ペア:

[(1, 16361651640), (2, 8180825820), (3, 5453883880), (4, 4090412910), (5, 3272330328), (6, 2726941940), (8, 2045206455), (10, 1636165164), (12, 1363470970), (15, 1090776776), (19, 861139560), (20, 818082582), (24, 681735485), (30, 545388388), (38, 430569780), (40, 409041291), (57, 287046520), (60, 272694194), (76, 215284890), (95, 172227912), (114, 143523260), (120, 136347097), (152, 107642445), (190, 86113956), (228, 71761630), (285, 57409304), (380, 43056978), (456, 35880815), (570, 28704652), (760, 21528489), (1140, 14352326), (2280, 7176163), (2377, 6883320), (3019, 5419560), (4754, 3441660), (6038, 2709780), (7131, 2294440), (9057, 1806520), (9508, 1720830), (11885, 1376664), (12076, 1354890), (14262, 1147220), (15095, 1083912), (18114, 903260), (19016, 860415), (23770, 688332), (24152, 677445), (28524, 573610), (30190, 541956), (35655, 458888), (36228, 451630), (45163, 362280), (45285, 361304), (47540, 344166), (57048, 286805), (57361, 285240), (60380, 270978), (71310, 229444), (72456, 225815), (90326, 181140), (90570, 180652), (95080, 172083), (114722, 142620), (120760, 135489)]