329421787520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{2557}}^1$

素因数の和:2925

約数の個数: 256

約数和(自身を含む): 911118672000

約数和(自身を除く): 581696884480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 149, 160, 193, 224, 280, 298, 320, 386, 448, 560, 596, 640, 745, 772, 896, 965, 1043, 1120, 1192, 1351, 1490, 1544, 1930, 2086, 2240, 2384, 2557, 2702, 2980, 3088, 3860, 4172, 4480, 4768, 5114, 5215, 5404, 5960, 6176, 6755, 7720, 8344, 9536, 10228, 10430, 10808, 11920, 12352, 12785, 13510, 15440, 16688, 17899, 19072, 20456, 20860, 21616, 23840, 24704, 25570, 27020, 28757, 30880, 33376, 35798, 40912, 41720, 43232, 47680, 51140, 54040, 57514, 61760, 66752, 71596, 81824, 83440, 86464, 89495, 95360, 102280, 108080, 115028, 123520, 133504, 143192, 143785, 163648, 166880, 172928, 178990, 201299, 204560, 216160, 230056, 286384, 287570, 327296, 333760, 357980, 380993, 402598, 409120, 432320, 460112, 493501, 572768, 575140, 667520, 715960, 761986, 805196, 818240, 864640, 920224, 987002, 1006495, 1145536, 1150280, 1431920, 1523972, 1610392, 1636480, 1840448, 1904965, 1974004, 2012990, 2291072, 2300560, 2467505, 2666951, 2863840, 3047944, 3220784, 3454507, 3680896, 3809930, 3948008, 4025980, 4601120, 4935010, 5333902, 5727680, 6095888, 6441568, 6909014, 7619860, 7896016, 8051960, 9202240, 9870020, 10667804, 11455360, 12191776, 12883136, 13334755, 13818028, 15239720, 15792032, 16103920, 17272535, 18404480, 19740040, 21335608, 24383552, 25766272, 26669510, 27636056, 30479440, 31584064, 32207840, 34545070, 39480080, 42671216, 48767104, 53339020, 55272112, 60958880, 63168128, 64415680, 69090140, 73531649, 78960160, 85342432, 106678040, 110544224, 121917760, 128831360, 138180280, 147063298, 157920320, 170684864, 213356080, 221088448, 243835520, 276360560, 294126596, 315840640, 341369728, 367658245, 426712160, 442176896, 514721543, 552721120, 588253192, 735316490, 853424320, 1029443086, 1105442240, 1176506384, 1470632980, 1706848640, 2058886172, 2210884480, 2353012768, 2573607715, 2941265960, 4117772344, 4706025536, 5147215430, 5882531920, 8235544688, 9412051072, 10294430860, 11765063840, 16471089376, 20588861720, 23530127680, 32942178752, 41177723440, 47060255360, 65884357504, 82355446880, 164710893760, 329421787520]

約数ペア:

[(1, 329421787520), (2, 164710893760), (4, 82355446880), (5, 65884357504), (7, 47060255360), (8, 41177723440), (10, 32942178752), (14, 23530127680), (16, 20588861720), (20, 16471089376), (28, 11765063840), (32, 10294430860), (35, 9412051072), (40, 8235544688), (56, 5882531920), (64, 5147215430), (70, 4706025536), (80, 4117772344), (112, 2941265960), (128, 2573607715), (140, 2353012768), (149, 2210884480), (160, 2058886172), (193, 1706848640), (224, 1470632980), (280, 1176506384), (298, 1105442240), (320, 1029443086), (386, 853424320), (448, 735316490), (560, 588253192), (596, 552721120), (640, 514721543), (745, 442176896), (772, 426712160), (896, 367658245), (965, 341369728), (1043, 315840640), (1120, 294126596), (1192, 276360560), (1351, 243835520), (1490, 221088448), (1544, 213356080), (1930, 170684864), (2086, 157920320), (2240, 147063298), (2384, 138180280), (2557, 128831360), (2702, 121917760), (2980, 110544224), (3088, 106678040), (3860, 85342432), (4172, 78960160), (4480, 73531649), (4768, 69090140), (5114, 64415680), (5215, 63168128), (5404, 60958880), (5960, 55272112), (6176, 53339020), (6755, 48767104), (7720, 42671216), (8344, 39480080), (9536, 34545070), (10228, 32207840), (10430, 31584064), (10808, 30479440), (11920, 27636056), (12352, 26669510), (12785, 25766272), (13510, 24383552), (15440, 21335608), (16688, 19740040), (17899, 18404480), (19072, 17272535), (20456, 16103920), (20860, 15792032), (21616, 15239720), (23840, 13818028), (24704, 13334755), (25570, 12883136), (27020, 12191776), (28757, 11455360), (30880, 10667804), (33376, 9870020), (35798, 9202240), (40912, 8051960), (41720, 7896016), (43232, 7619860), (47680, 6909014), (51140, 6441568), (54040, 6095888), (57514, 5727680), (61760, 5333902), (66752, 4935010), (71596, 4601120), (81824, 4025980), (83440, 3948008), (86464, 3809930), (89495, 3680896), (95360, 3454507), (102280, 3220784), (108080, 3047944), (115028, 2863840), (123520, 2666951), (133504, 2467505), (143192, 2300560), (143785, 2291072), (163648, 2012990), (166880, 1974004), (172928, 1904965), (178990, 1840448), (201299, 1636480), (204560, 1610392), (216160, 1523972), (230056, 1431920), (286384, 1150280), (287570, 1145536), (327296, 1006495), (333760, 987002), (357980, 920224), (380993, 864640), (402598, 818240), (409120, 805196), (432320, 761986), (460112, 715960), (493501, 667520), (572768, 575140)]