20170182780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 432

約数和(自身を含む): 71809264800

約数和(自身を除く): 51639082020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 101, 102, 110, 132, 153, 165, 170, 180, 187, 198, 202, 204, 220, 255, 289, 303, 306, 330, 340, 349, 374, 396, 404, 495, 505, 510, 561, 578, 606, 612, 660, 698, 748, 765, 867, 909, 935, 990, 1010, 1020, 1047, 1111, 1122, 1156, 1212, 1396, 1445, 1515, 1530, 1683, 1717, 1734, 1745, 1818, 1870, 1980, 2020, 2094, 2222, 2244, 2601, 2805, 2890, 3030, 3060, 3141, 3179, 3333, 3366, 3434, 3468, 3490, 3636, 3740, 3839, 4188, 4335, 4444, 4545, 5151, 5202, 5235, 5555, 5610, 5780, 5933, 6060, 6282, 6358, 6666, 6732, 6868, 6980, 7678, 8415, 8585, 8670, 9090, 9537, 9999, 10302, 10404, 10470, 11110, 11220, 11517, 11866, 12564, 12716, 13005, 13332, 15356, 15453, 15705, 15895, 16665, 16830, 17170, 17340, 17799, 18180, 18887, 19074, 19195, 19998, 20604, 20940, 22220, 23034, 23732, 25755, 26010, 28611, 29189, 29665, 30906, 31410, 31790, 33330, 33660, 34340, 34551, 35249, 35598, 37774, 38148, 38390, 39996, 46068, 47685, 49995, 51510, 52020, 53397, 56661, 57222, 57585, 58378, 59330, 61812, 62820, 63580, 65263, 66660, 69102, 70498, 71196, 75548, 76780, 77265, 87567, 88995, 94435, 95370, 99990, 100861, 103020, 105747, 106794, 113322, 114444, 115170, 116756, 118660, 130526, 138204, 140996, 143055, 145945, 154530, 169983, 172755, 175134, 176245, 177990, 188870, 190740, 195789, 199980, 201722, 211494, 213588, 226644, 230340, 261052, 262701, 266985, 283305, 286110, 291890, 302583, 309060, 317241, 321079, 326315, 339966, 345510, 350268, 352490, 355980, 377740, 387739, 391578, 403444, 422988, 437835, 504305, 525402, 528735, 533970, 566610, 572220, 583780, 587367, 599233, 605166, 634482, 642158, 652630, 679932, 691020, 704980, 775478, 783156, 849915, 875670, 907749, 963237, 978945, 1008610, 1050804, 1057470, 1067940, 1109471, 1133220, 1163217, 1174734, 1198466, 1210332, 1268964, 1284316, 1305260, 1313505, 1512915, 1550956, 1586205, 1605395, 1699830, 1751340, 1797699, 1815498, 1926474, 1938695, 1957890, 2017220, 2114940, 2218942, 2326434, 2349468, 2396932, 2627010, 2889711, 2936835, 2996165, 3025830, 3172410, 3210790, 3328413, 3399660, 3489651, 3595398, 3630996, 3852948, 3877390, 3915780, 4437884, 4538745, 4652868, 4816185, 5254020, 5393097, 5547355, 5779422, 5816085, 5873670, 5992330, 6051660, 6344820, 6421580, 6591563, 6656826, 6979302, 7190796, 7754780, 8988495, 9077490, 9632370, 9985239, 10186961, 10786194, 11094710, 11558844, 11632170, 11747340, 11984660, 13183126, 13313652, 13958604, 14448555, 16642065, 17448255, 17976990, 18154980, 19264740, 19774689, 19970478, 20373922, 21572388, 22189420, 23264340, 26366252, 26965485, 28897110, 30560883, 32957815, 33284130, 34896510, 35953980, 39549378, 39940956, 40747844, 49926195, 50934805, 53930970, 57794220, 59324067, 61121766, 65915630, 66568260, 69793020, 79098756, 91682649, 98873445, 99852390, 101869610, 107861940, 112056571, 118648134, 122243532, 131831260, 152804415, 183365298, 197746890, 199704780, 203739220, 224113142, 237296268, 296620335, 305608830, 336169713, 366730596, 395493780, 448226284, 458413245, 560282855, 593240670, 611217660, 672339426, 916826490, 1008509139, 1120565710, 1186481340, 1344678852, 1680848565, 1833652980, 2017018278, 2241131420, 3361697130, 4034036556, 5042545695, 6723394260, 10085091390, 20170182780]

約数ペア:

[(1, 20170182780), (2, 10085091390), (3, 6723394260), (4, 5042545695), (5, 4034036556), (6, 3361697130), (9, 2241131420), (10, 2017018278), (11, 1833652980), (12, 1680848565), (15, 1344678852), (17, 1186481340), (18, 1120565710), (20, 1008509139), (22, 916826490), (30, 672339426), (33, 611217660), (34, 593240670), (36, 560282855), (44, 458413245), (45, 448226284), (51, 395493780), (55, 366730596), (60, 336169713), (66, 305608830), (68, 296620335), (85, 237296268), (90, 224113142), (99, 203739220), (101, 199704780), (102, 197746890), (110, 183365298), (132, 152804415), (153, 131831260), (165, 122243532), (170, 118648134), (180, 112056571), (187, 107861940), (198, 101869610), (202, 99852390), (204, 98873445), (220, 91682649), (255, 79098756), (289, 69793020), (303, 66568260), (306, 65915630), (330, 61121766), (340, 59324067), (349, 57794220), (374, 53930970), (396, 50934805), (404, 49926195), (495, 40747844), (505, 39940956), (510, 39549378), (561, 35953980), (578, 34896510), (606, 33284130), (612, 32957815), (660, 30560883), (698, 28897110), (748, 26965485), (765, 26366252), (867, 23264340), (909, 22189420), (935, 21572388), (990, 20373922), (1010, 19970478), (1020, 19774689), (1047, 19264740), (1111, 18154980), (1122, 17976990), (1156, 17448255), (1212, 16642065), (1396, 14448555), (1445, 13958604), (1515, 13313652), (1530, 13183126), (1683, 11984660), (1717, 11747340), (1734, 11632170), (1745, 11558844), (1818, 11094710), (1870, 10786194), (1980, 10186961), (2020, 9985239), (2094, 9632370), (2222, 9077490), (2244, 8988495), (2601, 7754780), (2805, 7190796), (2890, 6979302), (3030, 6656826), (3060, 6591563), (3141, 6421580), (3179, 6344820), (3333, 6051660), (3366, 5992330), (3434, 5873670), (3468, 5816085), (3490, 5779422), (3636, 5547355), (3740, 5393097), (3839, 5254020), (4188, 4816185), (4335, 4652868), (4444, 4538745), (4545, 4437884), (5151, 3915780), (5202, 3877390), (5235, 3852948), (5555, 3630996), (5610, 3595398), (5780, 3489651), (5933, 3399660), (6060, 3328413), (6282, 3210790), (6358, 3172410), (6666, 3025830), (6732, 2996165), (6868, 2936835), (6980, 2889711), (7678, 2627010), (8415, 2396932), (8585, 2349468), (8670, 2326434), (9090, 2218942), (9537, 2114940), (9999, 2017220), (10302, 1957890), (10404, 1938695), (10470, 1926474), (11110, 1815498), (11220, 1797699), (11517, 1751340), (11866, 1699830), (12564, 1605395), (12716, 1586205), (13005, 1550956), (13332, 1512915), (15356, 1313505), (15453, 1305260), (15705, 1284316), (15895, 1268964), (16665, 1210332), (16830, 1198466), (17170, 1174734), (17340, 1163217), (17799, 1133220), (18180, 1109471), (18887, 1067940), (19074, 1057470), (19195, 1050804), (19998, 1008610), (20604, 978945), (20940, 963237), (22220, 907749), (23034, 875670), (23732, 849915), (25755, 783156), (26010, 775478), (28611, 704980), (29189, 691020), (29665, 679932), (30906, 652630), (31410, 642158), (31790, 634482), (33330, 605166), (33660, 599233), (34340, 587367), (34551, 583780), (35249, 572220), (35598, 566610), (37774, 533970), (38148, 528735), (38390, 525402), (39996, 504305), (46068, 437835), (47685, 422988), (49995, 403444), (51510, 391578), (52020, 387739), (53397, 377740), (56661, 355980), (57222, 352490), (57585, 350268), (58378, 345510), (59330, 339966), (61812, 326315), (62820, 321079), (63580, 317241), (65263, 309060), (66660, 302583), (69102, 291890), (70498, 286110), (71196, 283305), (75548, 266985), (76780, 262701), (77265, 261052), (87567, 230340), (88995, 226644), (94435, 213588), (95370, 211494), (99990, 201722), (100861, 199980), (103020, 195789), (105747, 190740), (106794, 188870), (113322, 177990), (114444, 176245), (115170, 175134), (116756, 172755), (118660, 169983), (130526, 154530), (138204, 145945), (140996, 143055)]