1601006880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:16007

約数の個数: 192

約数和(自身を含む): 5791564800

約数和(自身を除く): 4190557920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 15959, 16720, 20064, 25080, 31918, 33440, 47877, 50160, 63836, 79795, 95754, 100320, 127672, 159590, 175549, 191508, 239385, 255344, 303221, 319180, 351098, 383016, 478770, 510688, 526647, 606442, 638360, 702196, 766032, 877745, 909663, 957540, 1053294, 1212884, 1276720, 1404392, 1516105, 1532064, 1755490, 1819326, 1915080, 2106588, 2425768, 2553440, 2633235, 2808784, 3032210, 3335431, 3510980, 3638652, 3830160, 4213176, 4548315, 4851536, 5266470, 5617568, 6064420, 6670862, 7021960, 7277304, 7660320, 8426352, 9096630, 9703072, 10006293, 10532940, 12128840, 13341724, 14043920, 14554608, 16677155, 16852704, 18193260, 20012586, 21065880, 24257680, 26683448, 28087840, 29109216, 33354310, 36386520, 40025172, 42131760, 48515360, 50031465, 53366896, 66708620, 72773040, 80050344, 84263520, 100062930, 106733792, 133417240, 145546080, 160100688, 200125860, 266834480, 320201376, 400251720, 533668960, 800503440, 1601006880]

約数ペア:

[(1, 1601006880), (2, 800503440), (3, 533668960), (4, 400251720), (5, 320201376), (6, 266834480), (8, 200125860), (10, 160100688), (11, 145546080), (12, 133417240), (15, 106733792), (16, 100062930), (19, 84263520), (20, 80050344), (22, 72773040), (24, 66708620), (30, 53366896), (32, 50031465), (33, 48515360), (38, 42131760), (40, 40025172), (44, 36386520), (48, 33354310), (55, 29109216), (57, 28087840), (60, 26683448), (66, 24257680), (76, 21065880), (80, 20012586), (88, 18193260), (95, 16852704), (96, 16677155), (110, 14554608), (114, 14043920), (120, 13341724), (132, 12128840), (152, 10532940), (160, 10006293), (165, 9703072), (176, 9096630), (190, 8426352), (209, 7660320), (220, 7277304), (228, 7021960), (240, 6670862), (264, 6064420), (285, 5617568), (304, 5266470), (330, 4851536), (352, 4548315), (380, 4213176), (418, 3830160), (440, 3638652), (456, 3510980), (480, 3335431), (528, 3032210), (570, 2808784), (608, 2633235), (627, 2553440), (660, 2425768), (760, 2106588), (836, 1915080), (880, 1819326), (912, 1755490), (1045, 1532064), (1056, 1516105), (1140, 1404392), (1254, 1276720), (1320, 1212884), (1520, 1053294), (1672, 957540), (1760, 909663), (1824, 877745), (2090, 766032), (2280, 702196), (2508, 638360), (2640, 606442), (3040, 526647), (3135, 510688), (3344, 478770), (4180, 383016), (4560, 351098), (5016, 319180), (5280, 303221), (6270, 255344), (6688, 239385), (8360, 191508), (9120, 175549), (10032, 159590), (12540, 127672), (15959, 100320), (16720, 95754), (20064, 79795), (25080, 63836), (31918, 50160), (33440, 47877)]