2105215034840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{577}}^1$

素因数の和:1306

約数の個数: 256

約数和(自身を含む): 5145335654400

約数和(自身を除く): 3040120619560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 211, 236, 295, 340, 422, 431, 472, 577, 590, 680, 844, 862, 1003, 1055, 1154, 1180, 1688, 1724, 2006, 2110, 2155, 2308, 2360, 2885, 3448, 3587, 4012, 4220, 4310, 4616, 5015, 5770, 7174, 7327, 8024, 8440, 8620, 9809, 10030, 11540, 12449, 14348, 14654, 17240, 17935, 19618, 20060, 23080, 24898, 25429, 28696, 29308, 34043, 35870, 36635, 39236, 40120, 49045, 49796, 50858, 58616, 62245, 68086, 71740, 73270, 78472, 90941, 98090, 99592, 101716, 121747, 124490, 127145, 136172, 143480, 146540, 170215, 181882, 196180, 203432, 211633, 243494, 248687, 248980, 254290, 272344, 293080, 340430, 363764, 392360, 423266, 432293, 454705, 486988, 497374, 497960, 508580, 578731, 608735, 680860, 727528, 846532, 864586, 909410, 973976, 994748, 1017160, 1058165, 1157462, 1217470, 1243435, 1361720, 1545997, 1693064, 1729172, 1818820, 1989496, 2069699, 2116330, 2161465, 2314924, 2434940, 2486870, 2893655, 3091994, 3458344, 3637640, 4139398, 4227679, 4232660, 4322930, 4629848, 4869880, 4973740, 5365519, 5787310, 6183988, 7183073, 7729985, 8278796, 8455358, 8465320, 8645860, 9947480, 10348495, 10731038, 11574620, 12367976, 14366146, 14672533, 15459970, 16557592, 16910716, 17291720, 20696990, 21138395, 21462076, 23149240, 26827595, 28732292, 29345066, 30919940, 33821432, 35915365, 41393980, 42276790, 42924152, 52472957, 53655190, 57464584, 58690132, 61839880, 71830730, 73362665, 82787960, 84553580, 91213823, 104945914, 107310380, 117380264, 122112241, 143661460, 146725330, 169107160, 182427646, 209891828, 214620760, 244224482, 249433061, 262364785, 287322920, 293450660, 364855292, 419783656, 456069115, 488448964, 498866122, 524729570, 586901320, 610561205, 729710584, 892040269, 912138230, 976897928, 997732244, 1049459140, 1221122410, 1247165305, 1784080538, 1824276460, 1995464488, 2098918280, 2442244820, 2494330610, 3095904463, 3568161076, 3648552920, 4460201345, 4884489640, 4988661220, 6191808926, 7136322152, 8920402690, 9977322440, 12383617852, 15479522315, 17840805380, 24767235704, 30959044630, 35681610760, 52630375871, 61918089260, 105260751742, 123836178520, 210521503484, 263151879355, 421043006968, 526303758710, 1052607517420, 2105215034840]

約数ペア:

[(1, 2105215034840), (2, 1052607517420), (4, 526303758710), (5, 421043006968), (8, 263151879355), (10, 210521503484), (17, 123836178520), (20, 105260751742), (34, 61918089260), (40, 52630375871), (59, 35681610760), (68, 30959044630), (85, 24767235704), (118, 17840805380), (136, 15479522315), (170, 12383617852), (211, 9977322440), (236, 8920402690), (295, 7136322152), (340, 6191808926), (422, 4988661220), (431, 4884489640), (472, 4460201345), (577, 3648552920), (590, 3568161076), (680, 3095904463), (844, 2494330610), (862, 2442244820), (1003, 2098918280), (1055, 1995464488), (1154, 1824276460), (1180, 1784080538), (1688, 1247165305), (1724, 1221122410), (2006, 1049459140), (2110, 997732244), (2155, 976897928), (2308, 912138230), (2360, 892040269), (2885, 729710584), (3448, 610561205), (3587, 586901320), (4012, 524729570), (4220, 498866122), (4310, 488448964), (4616, 456069115), (5015, 419783656), (5770, 364855292), (7174, 293450660), (7327, 287322920), (8024, 262364785), (8440, 249433061), (8620, 244224482), (9809, 214620760), (10030, 209891828), (11540, 182427646), (12449, 169107160), (14348, 146725330), (14654, 143661460), (17240, 122112241), (17935, 117380264), (19618, 107310380), (20060, 104945914), (23080, 91213823), (24898, 84553580), (25429, 82787960), (28696, 73362665), (29308, 71830730), (34043, 61839880), (35870, 58690132), (36635, 57464584), (39236, 53655190), (40120, 52472957), (49045, 42924152), (49796, 42276790), (50858, 41393980), (58616, 35915365), (62245, 33821432), (68086, 30919940), (71740, 29345066), (73270, 28732292), (78472, 26827595), (90941, 23149240), (98090, 21462076), (99592, 21138395), (101716, 20696990), (121747, 17291720), (124490, 16910716), (127145, 16557592), (136172, 15459970), (143480, 14672533), (146540, 14366146), (170215, 12367976), (181882, 11574620), (196180, 10731038), (203432, 10348495), (211633, 9947480), (243494, 8645860), (248687, 8465320), (248980, 8455358), (254290, 8278796), (272344, 7729985), (293080, 7183073), (340430, 6183988), (363764, 5787310), (392360, 5365519), (423266, 4973740), (432293, 4869880), (454705, 4629848), (486988, 4322930), (497374, 4232660), (497960, 4227679), (508580, 4139398), (578731, 3637640), (608735, 3458344), (680860, 3091994), (727528, 2893655), (846532, 2486870), (864586, 2434940), (909410, 2314924), (973976, 2161465), (994748, 2116330), (1017160, 2069699), (1058165, 1989496), (1157462, 1818820), (1217470, 1729172), (1243435, 1693064), (1361720, 1545997)]