71332738920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{33533}}^1$

素因数の和:33880

約数の個数: 192

約数和(自身を含む): 244825027200

約数和(自身を除く): 173492288280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 311, 342, 360, 380, 456, 570, 622, 684, 760, 855, 933, 1140, 1244, 1368, 1555, 1710, 1866, 2280, 2488, 2799, 3110, 3420, 3732, 4665, 5598, 5909, 6220, 6840, 7464, 9330, 11196, 11818, 12440, 13995, 17727, 18660, 22392, 23636, 27990, 29545, 33533, 35454, 37320, 47272, 53181, 55980, 59090, 67066, 70908, 88635, 100599, 106362, 111960, 118180, 134132, 141816, 167665, 177270, 201198, 212724, 236360, 265905, 268264, 301797, 335330, 354540, 402396, 425448, 502995, 531810, 603594, 637127, 670660, 709080, 804792, 1005990, 1063620, 1207188, 1274254, 1341320, 1508985, 1911381, 2011980, 2127240, 2414376, 2548508, 3017970, 3185635, 3822762, 4023960, 5097016, 5734143, 6035940, 6371270, 7645524, 9556905, 10428763, 11468286, 12071880, 12742540, 15291048, 19113810, 20857526, 22936572, 25485080, 28670715, 31286289, 38227620, 41715052, 45873144, 52143815, 57341430, 62572578, 76455240, 83430104, 93858867, 104287630, 114682860, 125145156, 156431445, 187717734, 198146497, 208575260, 229365720, 250290312, 312862890, 375435468, 396292994, 417150520, 469294335, 594439491, 625725780, 750870936, 792585988, 938588670, 990732485, 1188878982, 1251451560, 1585171976, 1783318473, 1877177340, 1981464970, 2377757964, 2972197455, 3566636946, 3754354680, 3962929940, 4755515928, 5944394910, 7133273892, 7925859880, 8916592365, 11888789820, 14266547784, 17833184730, 23777579640, 35666369460, 71332738920]

約数ペア:

[(1, 71332738920), (2, 35666369460), (3, 23777579640), (4, 17833184730), (5, 14266547784), (6, 11888789820), (8, 8916592365), (9, 7925859880), (10, 7133273892), (12, 5944394910), (15, 4755515928), (18, 3962929940), (19, 3754354680), (20, 3566636946), (24, 2972197455), (30, 2377757964), (36, 1981464970), (38, 1877177340), (40, 1783318473), (45, 1585171976), (57, 1251451560), (60, 1188878982), (72, 990732485), (76, 938588670), (90, 792585988), (95, 750870936), (114, 625725780), (120, 594439491), (152, 469294335), (171, 417150520), (180, 396292994), (190, 375435468), (228, 312862890), (285, 250290312), (311, 229365720), (342, 208575260), (360, 198146497), (380, 187717734), (456, 156431445), (570, 125145156), (622, 114682860), (684, 104287630), (760, 93858867), (855, 83430104), (933, 76455240), (1140, 62572578), (1244, 57341430), (1368, 52143815), (1555, 45873144), (1710, 41715052), (1866, 38227620), (2280, 31286289), (2488, 28670715), (2799, 25485080), (3110, 22936572), (3420, 20857526), (3732, 19113810), (4665, 15291048), (5598, 12742540), (5909, 12071880), (6220, 11468286), (6840, 10428763), (7464, 9556905), (9330, 7645524), (11196, 6371270), (11818, 6035940), (12440, 5734143), (13995, 5097016), (17727, 4023960), (18660, 3822762), (22392, 3185635), (23636, 3017970), (27990, 2548508), (29545, 2414376), (33533, 2127240), (35454, 2011980), (37320, 1911381), (47272, 1508985), (53181, 1341320), (55980, 1274254), (59090, 1207188), (67066, 1063620), (70908, 1005990), (88635, 804792), (100599, 709080), (106362, 670660), (111960, 637127), (118180, 603594), (134132, 531810), (141816, 502995), (167665, 425448), (177270, 402396), (201198, 354540), (212724, 335330), (236360, 301797), (265905, 268264)]