2216532240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7702

約数の個数: 240

約数和(自身を含む): 8276136960

約数和(自身を除く): 6059604720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 7639, 8060, 9360, 9672, 11160, 12090, 14508, 15278, 16120, 18135, 19344, 22320, 22917, 24180, 29016, 30556, 32240, 36270, 38195, 45834, 48360, 58032, 61112, 68751, 72540, 76390, 91668, 96720, 99307, 114585, 122224, 137502, 145080, 152780, 183336, 198614, 229170, 236809, 275004, 290160, 297921, 305560, 343755, 366672, 397228, 458340, 473618, 496535, 550008, 595842, 611120, 687510, 710427, 794456, 893763, 916680, 947236, 993070, 1100016, 1184045, 1191684, 1375020, 1420854, 1489605, 1588912, 1787526, 1833360, 1894472, 1986140, 2131281, 2368090, 2383368, 2750040, 2841708, 2979210, 3078517, 3552135, 3575052, 3788944, 3972280, 4262562, 4468815, 4736180, 4766736, 5500080, 5683416, 5958420, 6157034, 7104270, 7150104, 7944560, 8525124, 8937630, 9235551, 9472360, 10656405, 11366832, 11916840, 12314068, 14208540, 14300208, 15392585, 17050248, 17875260, 18471102, 18944720, 21312810, 23833680, 24628136, 27706653, 28417080, 30785170, 34100496, 35750520, 36942204, 42625620, 46177755, 49256272, 55413306, 56834160, 61570340, 71501040, 73884408, 85251240, 92355510, 110826612, 123140680, 138533265, 147768816, 170502480, 184711020, 221653224, 246281360, 277066530, 369422040, 443306448, 554133060, 738844080, 1108266120, 2216532240]

約数ペア:

[(1, 2216532240), (2, 1108266120), (3, 738844080), (4, 554133060), (5, 443306448), (6, 369422040), (8, 277066530), (9, 246281360), (10, 221653224), (12, 184711020), (13, 170502480), (15, 147768816), (16, 138533265), (18, 123140680), (20, 110826612), (24, 92355510), (26, 85251240), (30, 73884408), (31, 71501040), (36, 61570340), (39, 56834160), (40, 55413306), (45, 49256272), (48, 46177755), (52, 42625620), (60, 36942204), (62, 35750520), (65, 34100496), (72, 30785170), (78, 28417080), (80, 27706653), (90, 24628136), (93, 23833680), (104, 21312810), (117, 18944720), (120, 18471102), (124, 17875260), (130, 17050248), (144, 15392585), (155, 14300208), (156, 14208540), (180, 12314068), (186, 11916840), (195, 11366832), (208, 10656405), (234, 9472360), (240, 9235551), (248, 8937630), (260, 8525124), (279, 7944560), (310, 7150104), (312, 7104270), (360, 6157034), (372, 5958420), (390, 5683416), (403, 5500080), (465, 4766736), (468, 4736180), (496, 4468815), (520, 4262562), (558, 3972280), (585, 3788944), (620, 3575052), (624, 3552135), (720, 3078517), (744, 2979210), (780, 2841708), (806, 2750040), (930, 2383368), (936, 2368090), (1040, 2131281), (1116, 1986140), (1170, 1894472), (1209, 1833360), (1240, 1787526), (1395, 1588912), (1488, 1489605), (1560, 1420854), (1612, 1375020), (1860, 1191684), (1872, 1184045), (2015, 1100016), (2232, 993070), (2340, 947236), (2418, 916680), (2480, 893763), (2790, 794456), (3120, 710427), (3224, 687510), (3627, 611120), (3720, 595842), (4030, 550008), (4464, 496535), (4680, 473618), (4836, 458340), (5580, 397228), (6045, 366672), (6448, 343755), (7254, 305560), (7440, 297921), (7639, 290160), (8060, 275004), (9360, 236809), (9672, 229170), (11160, 198614), (12090, 183336), (14508, 152780), (15278, 145080), (16120, 137502), (18135, 122224), (19344, 114585), (22320, 99307), (22917, 96720), (24180, 91668), (29016, 76390), (30556, 72540), (32240, 68751), (36270, 61112), (38195, 58032), (45834, 48360)]