329899685640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{83579}}^1$

素因数の和:83764

約数の個数: 256

約数和(自身を含む): 1170815385600

約数和(自身を除く): 840915699960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 127, 140, 148, 168, 185, 210, 222, 254, 259, 280, 296, 370, 381, 420, 444, 508, 518, 555, 635, 740, 762, 777, 840, 888, 889, 1016, 1036, 1110, 1270, 1295, 1480, 1524, 1554, 1778, 1905, 2072, 2220, 2540, 2590, 2667, 3048, 3108, 3556, 3810, 3885, 4440, 4445, 4699, 5080, 5180, 5334, 6216, 7112, 7620, 7770, 8890, 9398, 10360, 10668, 13335, 14097, 15240, 15540, 17780, 18796, 21336, 23495, 26670, 28194, 31080, 32893, 35560, 37592, 46990, 53340, 56388, 65786, 70485, 83579, 93980, 98679, 106680, 112776, 131572, 140970, 164465, 167158, 187960, 197358, 250737, 263144, 281940, 328930, 334316, 394716, 417895, 493395, 501474, 563880, 585053, 657860, 668632, 789432, 835790, 986790, 1002948, 1170106, 1253685, 1315720, 1671580, 1755159, 1973580, 2005896, 2340212, 2507370, 2925265, 3092423, 3343160, 3510318, 3947160, 4680424, 5014740, 5850530, 6184846, 7020636, 8775795, 9277269, 10029480, 10614533, 11701060, 12369692, 14041272, 15462115, 17551590, 18554538, 21229066, 21646961, 23402120, 24739384, 30924230, 31843599, 35103180, 37109076, 42458132, 43293922, 46386345, 53072665, 61848460, 63687198, 64940883, 70206360, 74218152, 74301731, 84916264, 86587844, 92772690, 106145330, 108234805, 123696920, 127374396, 129881766, 148603462, 159217995, 173175688, 185545380, 212290660, 216469610, 222905193, 254748792, 259763532, 297206924, 318435990, 324704415, 371090760, 371508655, 392737721, 424581320, 432939220, 445810386, 519527064, 594413848, 636871980, 649408830, 743017310, 785475442, 865878440, 891620772, 1114525965, 1178213163, 1273743960, 1298817660, 1486034620, 1570950884, 1783241544, 1963688605, 2229051930, 2356426326, 2597635320, 2749164047, 2972069240, 3141901768, 3927377210, 4458103860, 4712852652, 5498328094, 5891065815, 7854754420, 8247492141, 8916207720, 9425705304, 10996656188, 11782131630, 13745820235, 15709508840, 16494984282, 21993312376, 23564263260, 27491640470, 32989968564, 41237460705, 47128526520, 54983280940, 65979937128, 82474921410, 109966561880, 164949842820, 329899685640]

約数ペア:

[(1, 329899685640), (2, 164949842820), (3, 109966561880), (4, 82474921410), (5, 65979937128), (6, 54983280940), (7, 47128526520), (8, 41237460705), (10, 32989968564), (12, 27491640470), (14, 23564263260), (15, 21993312376), (20, 16494984282), (21, 15709508840), (24, 13745820235), (28, 11782131630), (30, 10996656188), (35, 9425705304), (37, 8916207720), (40, 8247492141), (42, 7854754420), (56, 5891065815), (60, 5498328094), (70, 4712852652), (74, 4458103860), (84, 3927377210), (105, 3141901768), (111, 2972069240), (120, 2749164047), (127, 2597635320), (140, 2356426326), (148, 2229051930), (168, 1963688605), (185, 1783241544), (210, 1570950884), (222, 1486034620), (254, 1298817660), (259, 1273743960), (280, 1178213163), (296, 1114525965), (370, 891620772), (381, 865878440), (420, 785475442), (444, 743017310), (508, 649408830), (518, 636871980), (555, 594413848), (635, 519527064), (740, 445810386), (762, 432939220), (777, 424581320), (840, 392737721), (888, 371508655), (889, 371090760), (1016, 324704415), (1036, 318435990), (1110, 297206924), (1270, 259763532), (1295, 254748792), (1480, 222905193), (1524, 216469610), (1554, 212290660), (1778, 185545380), (1905, 173175688), (2072, 159217995), (2220, 148603462), (2540, 129881766), (2590, 127374396), (2667, 123696920), (3048, 108234805), (3108, 106145330), (3556, 92772690), (3810, 86587844), (3885, 84916264), (4440, 74301731), (4445, 74218152), (4699, 70206360), (5080, 64940883), (5180, 63687198), (5334, 61848460), (6216, 53072665), (7112, 46386345), (7620, 43293922), (7770, 42458132), (8890, 37109076), (9398, 35103180), (10360, 31843599), (10668, 30924230), (13335, 24739384), (14097, 23402120), (15240, 21646961), (15540, 21229066), (17780, 18554538), (18796, 17551590), (21336, 15462115), (23495, 14041272), (26670, 12369692), (28194, 11701060), (31080, 10614533), (32893, 10029480), (35560, 9277269), (37592, 8775795), (46990, 7020636), (53340, 6184846), (56388, 5850530), (65786, 5014740), (70485, 4680424), (83579, 3947160), (93980, 3510318), (98679, 3343160), (106680, 3092423), (112776, 2925265), (131572, 2507370), (140970, 2340212), (164465, 2005896), (167158, 1973580), (187960, 1755159), (197358, 1671580), (250737, 1315720), (263144, 1253685), (281940, 1170106), (328930, 1002948), (334316, 986790), (394716, 835790), (417895, 789432), (493395, 668632), (501474, 657860), (563880, 585053)]