22116499920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:1110

約数の個数: 240

約数和(自身を含む): 75090564432

約数和(自身を除く): 52974064512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 277, 346, 360, 519, 554, 641, 692, 720, 831, 865, 1038, 1108, 1282, 1384, 1385, 1557, 1662, 1730, 1923, 2076, 2216, 2493, 2564, 2595, 2768, 2770, 3114, 3205, 3324, 3460, 3846, 4152, 4155, 4432, 4986, 5128, 5190, 5540, 5769, 6228, 6410, 6648, 6920, 7692, 7785, 8304, 8310, 9615, 9972, 10256, 10380, 11080, 11538, 12456, 12465, 12820, 13296, 13840, 15384, 15570, 16620, 19230, 19944, 20760, 22160, 23076, 24912, 24930, 25640, 28845, 30768, 31140, 33240, 38460, 39888, 41520, 46152, 47921, 49860, 51280, 57690, 62280, 66480, 76920, 92304, 95842, 99720, 110893, 115380, 124560, 143763, 153840, 177557, 191684, 199440, 221786, 230760, 239605, 287526, 332679, 355114, 383368, 431289, 443572, 461520, 479210, 532671, 554465, 575052, 665358, 710228, 718815, 766736, 862578, 887144, 887785, 958420, 998037, 1065342, 1108930, 1150104, 1330716, 1420456, 1437630, 1598013, 1663395, 1725156, 1774288, 1775570, 1916840, 1996074, 2130684, 2156445, 2217860, 2300208, 2661432, 2663355, 2840912, 2875260, 3196026, 3326790, 3450312, 3551140, 3833680, 3992148, 4261368, 4312890, 4435720, 4990185, 5322864, 5326710, 5750520, 6392052, 6653580, 6900624, 7102280, 7984296, 7990065, 8522736, 8625780, 8871440, 9980370, 10653420, 11501040, 12784104, 13307160, 14204560, 15968592, 15980130, 17251560, 19960740, 21306840, 25568208, 26614320, 30717361, 31960260, 34503120, 39921480, 42613680, 61434722, 63920520, 79842960, 92152083, 122869444, 127841040, 153586805, 184304166, 245738888, 276456249, 307173610, 368608332, 460760415, 491477776, 552912498, 614347220, 737216664, 921520830, 1105824996, 1228694440, 1382281245, 1474433328, 1843041660, 2211649992, 2457388880, 2764562490, 3686083320, 4423299984, 5529124980, 7372166640, 11058249960, 22116499920]

約数ペア:

[(1, 22116499920), (2, 11058249960), (3, 7372166640), (4, 5529124980), (5, 4423299984), (6, 3686083320), (8, 2764562490), (9, 2457388880), (10, 2211649992), (12, 1843041660), (15, 1474433328), (16, 1382281245), (18, 1228694440), (20, 1105824996), (24, 921520830), (30, 737216664), (36, 614347220), (40, 552912498), (45, 491477776), (48, 460760415), (60, 368608332), (72, 307173610), (80, 276456249), (90, 245738888), (120, 184304166), (144, 153586805), (173, 127841040), (180, 122869444), (240, 92152083), (277, 79842960), (346, 63920520), (360, 61434722), (519, 42613680), (554, 39921480), (641, 34503120), (692, 31960260), (720, 30717361), (831, 26614320), (865, 25568208), (1038, 21306840), (1108, 19960740), (1282, 17251560), (1384, 15980130), (1385, 15968592), (1557, 14204560), (1662, 13307160), (1730, 12784104), (1923, 11501040), (2076, 10653420), (2216, 9980370), (2493, 8871440), (2564, 8625780), (2595, 8522736), (2768, 7990065), (2770, 7984296), (3114, 7102280), (3205, 6900624), (3324, 6653580), (3460, 6392052), (3846, 5750520), (4152, 5326710), (4155, 5322864), (4432, 4990185), (4986, 4435720), (5128, 4312890), (5190, 4261368), (5540, 3992148), (5769, 3833680), (6228, 3551140), (6410, 3450312), (6648, 3326790), (6920, 3196026), (7692, 2875260), (7785, 2840912), (8304, 2663355), (8310, 2661432), (9615, 2300208), (9972, 2217860), (10256, 2156445), (10380, 2130684), (11080, 1996074), (11538, 1916840), (12456, 1775570), (12465, 1774288), (12820, 1725156), (13296, 1663395), (13840, 1598013), (15384, 1437630), (15570, 1420456), (16620, 1330716), (19230, 1150104), (19944, 1108930), (20760, 1065342), (22160, 998037), (23076, 958420), (24912, 887785), (24930, 887144), (25640, 862578), (28845, 766736), (30768, 718815), (31140, 710228), (33240, 665358), (38460, 575052), (39888, 554465), (41520, 532671), (46152, 479210), (47921, 461520), (49860, 443572), (51280, 431289), (57690, 383368), (62280, 355114), (66480, 332679), (76920, 287526), (92304, 239605), (95842, 230760), (99720, 221786), (110893, 199440), (115380, 191684), (124560, 177557), (143763, 153840)]