817362480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4621}}^1$

素因数の和:4715

約数の個数: 160

約数和(自身を含む): 2806034688

約数和(自身を除く): 1988672208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 804, 880, 1005, 1072, 1320, 1340, 1474, 1608, 2010, 2211, 2640, 2680, 2948, 3216, 3685, 4020, 4422, 4621, 5360, 5896, 7370, 8040, 8844, 9242, 11055, 11792, 13863, 14740, 16080, 17688, 18484, 22110, 23105, 27726, 29480, 35376, 36968, 44220, 46210, 50831, 55452, 58960, 69315, 73936, 88440, 92420, 101662, 110904, 138630, 152493, 176880, 184840, 203324, 221808, 254155, 277260, 304986, 309607, 369680, 406648, 508310, 554520, 609972, 619214, 762465, 813296, 928821, 1016620, 1109040, 1219944, 1238428, 1524930, 1548035, 1857642, 2033240, 2439888, 2476856, 3049860, 3096070, 3405677, 3715284, 4066480, 4644105, 4953712, 6099720, 6192140, 6811354, 7430568, 9288210, 10217031, 12199440, 12384280, 13622708, 14861136, 17028385, 18576420, 20434062, 24768560, 27245416, 34056770, 37152840, 40868124, 51085155, 54490832, 68113540, 74305680, 81736248, 102170310, 136227080, 163472496, 204340620, 272454160, 408681240, 817362480]

約数ペア:

[(1, 817362480), (2, 408681240), (3, 272454160), (4, 204340620), (5, 163472496), (6, 136227080), (8, 102170310), (10, 81736248), (11, 74305680), (12, 68113540), (15, 54490832), (16, 51085155), (20, 40868124), (22, 37152840), (24, 34056770), (30, 27245416), (33, 24768560), (40, 20434062), (44, 18576420), (48, 17028385), (55, 14861136), (60, 13622708), (66, 12384280), (67, 12199440), (80, 10217031), (88, 9288210), (110, 7430568), (120, 6811354), (132, 6192140), (134, 6099720), (165, 4953712), (176, 4644105), (201, 4066480), (220, 3715284), (240, 3405677), (264, 3096070), (268, 3049860), (330, 2476856), (335, 2439888), (402, 2033240), (440, 1857642), (528, 1548035), (536, 1524930), (660, 1238428), (670, 1219944), (737, 1109040), (804, 1016620), (880, 928821), (1005, 813296), (1072, 762465), (1320, 619214), (1340, 609972), (1474, 554520), (1608, 508310), (2010, 406648), (2211, 369680), (2640, 309607), (2680, 304986), (2948, 277260), (3216, 254155), (3685, 221808), (4020, 203324), (4422, 184840), (4621, 176880), (5360, 152493), (5896, 138630), (7370, 110904), (8040, 101662), (8844, 92420), (9242, 88440), (11055, 73936), (11792, 69315), (13863, 58960), (14740, 55452), (16080, 50831), (17688, 46210), (18484, 44220), (22110, 36968), (23105, 35376), (27726, 29480)]