780107237540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 384

約数和(自身を含む): 1891098316800

約数和(自身を除く): 1110991079260

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 43, 46, 76, 83, 86, 89, 92, 95, 115, 166, 172, 178, 190, 215, 230, 281, 332, 356, 380, 415, 430, 437, 445, 460, 562, 817, 830, 860, 874, 890, 989, 1124, 1405, 1577, 1634, 1660, 1691, 1748, 1780, 1909, 1978, 2047, 2185, 2810, 3154, 3268, 3382, 3569, 3818, 3827, 3956, 4085, 4094, 4370, 4945, 5339, 5620, 6308, 6463, 6764, 7138, 7387, 7636, 7654, 7885, 8170, 8188, 8455, 8740, 9545, 9890, 10235, 10678, 12083, 12926, 14276, 14774, 15308, 15770, 16340, 16910, 17845, 18791, 19090, 19135, 19780, 20470, 21356, 23323, 24166, 25009, 25852, 26695, 29548, 31540, 32315, 33820, 35690, 36271, 36935, 37582, 38180, 38270, 38893, 40940, 46646, 48332, 50018, 53390, 60415, 64630, 67811, 71380, 72542, 72713, 73870, 75164, 76540, 77786, 82087, 88021, 93292, 93955, 100036, 106780, 116615, 120830, 122797, 125045, 129260, 135622, 140353, 145084, 145426, 147740, 155572, 164174, 169901, 176042, 181355, 187910, 194465, 229577, 233230, 241660, 245594, 250090, 271244, 277909, 280706, 290852, 317641, 328348, 339055, 339802, 352084, 362710, 363565, 375820, 388930, 410435, 440105, 443137, 459154, 466460, 475171, 491188, 500180, 536429, 555818, 561412, 575207, 613985, 635282, 678110, 679604, 701765, 725420, 727130, 777860, 820870, 849505, 880210, 886274, 918308, 950342, 1002889, 1072858, 1075387, 1111636, 1147885, 1150414, 1227970, 1270564, 1356220, 1389545, 1403530, 1454260, 1559653, 1588205, 1641740, 1672399, 1699010, 1760420, 1772548, 1900684, 2005778, 2075747, 2145716, 2150774, 2215685, 2295770, 2300828, 2375855, 2455940, 2682145, 2779090, 2807060, 2876035, 3119306, 3176410, 3228119, 3344798, 3398020, 4011556, 4151494, 4301548, 4431370, 4591540, 4751710, 5014445, 5280271, 5364290, 5376935, 5558180, 5752070, 6035179, 6238612, 6352820, 6456238, 6689596, 7305743, 7798265, 8302988, 8361995, 8862740, 9503420, 10028890, 10192151, 10378735, 10560542, 10728580, 10753870, 10928933, 11504140, 12070358, 12912476, 14611486, 15596530, 16140595, 16723990, 19054891, 20057780, 20384302, 20432353, 20757470, 21121084, 21507740, 21857866, 23066447, 24140716, 24733901, 26401355, 29222972, 30175895, 31193060, 32281190, 33447980, 36528715, 38109782, 39439193, 40768604, 40864706, 41514940, 43715732, 46132894, 47742181, 49467802, 50960755, 52802710, 54644665, 60351790, 64562380, 73057430, 76219564, 78878386, 81729412, 89257121, 92265788, 95274455, 95484362, 98935604, 101921510, 102161765, 105605420, 109289330, 115332235, 120703580, 123669505, 138809117, 146114860, 157756772, 178514242, 190548910, 190968724, 197195965, 203843020, 204323530, 218578660, 230664470, 238710905, 247339010, 277618234, 357028484, 381097820, 394391930, 408647060, 438262493, 446285605, 461328940, 469944119, 477421810, 494678020, 555236468, 694045585, 788783860, 876524986, 892571210, 907101439, 939888238, 954843620, 1388091170, 1695885299, 1753049972, 1785142420, 1814202878, 1879776476, 2052913783, 2191312465, 2349720595, 2776182340, 3391770598, 3628405756, 4105827566, 4382624930, 4535507195, 4699441190, 6783541196, 8211655132, 8479426495, 8765249860, 9071014390, 9398882380, 10264568915, 16958852990, 18142028780, 20529137830, 33917705980, 39005361877, 41058275660, 78010723754, 156021447508, 195026809385, 390053618770, 780107237540]

約数ペア:

[(1, 780107237540), (2, 390053618770), (4, 195026809385), (5, 156021447508), (10, 78010723754), (19, 41058275660), (20, 39005361877), (23, 33917705980), (38, 20529137830), (43, 18142028780), (46, 16958852990), (76, 10264568915), (83, 9398882380), (86, 9071014390), (89, 8765249860), (92, 8479426495), (95, 8211655132), (115, 6783541196), (166, 4699441190), (172, 4535507195), (178, 4382624930), (190, 4105827566), (215, 3628405756), (230, 3391770598), (281, 2776182340), (332, 2349720595), (356, 2191312465), (380, 2052913783), (415, 1879776476), (430, 1814202878), (437, 1785142420), (445, 1753049972), (460, 1695885299), (562, 1388091170), (817, 954843620), (830, 939888238), (860, 907101439), (874, 892571210), (890, 876524986), (989, 788783860), (1124, 694045585), (1405, 555236468), (1577, 494678020), (1634, 477421810), (1660, 469944119), (1691, 461328940), (1748, 446285605), (1780, 438262493), (1909, 408647060), (1978, 394391930), (2047, 381097820), (2185, 357028484), (2810, 277618234), (3154, 247339010), (3268, 238710905), (3382, 230664470), (3569, 218578660), (3818, 204323530), (3827, 203843020), (3956, 197195965), (4085, 190968724), (4094, 190548910), (4370, 178514242), (4945, 157756772), (5339, 146114860), (5620, 138809117), (6308, 123669505), (6463, 120703580), (6764, 115332235), (7138, 109289330), (7387, 105605420), (7636, 102161765), (7654, 101921510), (7885, 98935604), (8170, 95484362), (8188, 95274455), (8455, 92265788), (8740, 89257121), (9545, 81729412), (9890, 78878386), (10235, 76219564), (10678, 73057430), (12083, 64562380), (12926, 60351790), (14276, 54644665), (14774, 52802710), (15308, 50960755), (15770, 49467802), (16340, 47742181), (16910, 46132894), (17845, 43715732), (18791, 41514940), (19090, 40864706), (19135, 40768604), (19780, 39439193), (20470, 38109782), (21356, 36528715), (23323, 33447980), (24166, 32281190), (25009, 31193060), (25852, 30175895), (26695, 29222972), (29548, 26401355), (31540, 24733901), (32315, 24140716), (33820, 23066447), (35690, 21857866), (36271, 21507740), (36935, 21121084), (37582, 20757470), (38180, 20432353), (38270, 20384302), (38893, 20057780), (40940, 19054891), (46646, 16723990), (48332, 16140595), (50018, 15596530), (53390, 14611486), (60415, 12912476), (64630, 12070358), (67811, 11504140), (71380, 10928933), (72542, 10753870), (72713, 10728580), (73870, 10560542), (75164, 10378735), (76540, 10192151), (77786, 10028890), (82087, 9503420), (88021, 8862740), (93292, 8361995), (93955, 8302988), (100036, 7798265), (106780, 7305743), (116615, 6689596), (120830, 6456238), (122797, 6352820), (125045, 6238612), (129260, 6035179), (135622, 5752070), (140353, 5558180), (145084, 5376935), (145426, 5364290), (147740, 5280271), (155572, 5014445), (164174, 4751710), (169901, 4591540), (176042, 4431370), (181355, 4301548), (187910, 4151494), (194465, 4011556), (229577, 3398020), (233230, 3344798), (241660, 3228119), (245594, 3176410), (250090, 3119306), (271244, 2876035), (277909, 2807060), (280706, 2779090), (290852, 2682145), (317641, 2455940), (328348, 2375855), (339055, 2300828), (339802, 2295770), (352084, 2215685), (362710, 2150774), (363565, 2145716), (375820, 2075747), (388930, 2005778), (410435, 1900684), (440105, 1772548), (443137, 1760420), (459154, 1699010), (466460, 1672399), (475171, 1641740), (491188, 1588205), (500180, 1559653), (536429, 1454260), (555818, 1403530), (561412, 1389545), (575207, 1356220), (613985, 1270564), (635282, 1227970), (678110, 1150414), (679604, 1147885), (701765, 1111636), (725420, 1075387), (727130, 1072858), (777860, 1002889), (820870, 950342), (849505, 918308), (880210, 886274)]