328664554240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6397}}^1$

素因数の和:6559

約数の個数: 288

約数和(自身を含む): 889793916480

約数和(自身を除く): 561129362240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 89, 110, 128, 160, 164, 176, 178, 205, 220, 256, 320, 328, 352, 356, 410, 440, 445, 451, 640, 656, 704, 712, 820, 880, 890, 902, 979, 1280, 1312, 1408, 1424, 1640, 1760, 1780, 1804, 1958, 2255, 2624, 2816, 2848, 3280, 3520, 3560, 3608, 3649, 3916, 4510, 4895, 5248, 5696, 6397, 6560, 7040, 7120, 7216, 7298, 7832, 9020, 9790, 10496, 11392, 12794, 13120, 14080, 14240, 14432, 14596, 15664, 18040, 18245, 19580, 22784, 25588, 26240, 28480, 28864, 29192, 31328, 31985, 36080, 36490, 39160, 40139, 51176, 52480, 56960, 57728, 58384, 62656, 63970, 70367, 72160, 72980, 78320, 80278, 102352, 113920, 115456, 116768, 125312, 127940, 140734, 144320, 145960, 156640, 160556, 200695, 204704, 233536, 250624, 255880, 262277, 281468, 288640, 291920, 313280, 321112, 351835, 401390, 409408, 467072, 511760, 524554, 562936, 569333, 577280, 583840, 626560, 642224, 703670, 802780, 818816, 934144, 1023520, 1049108, 1125872, 1138666, 1167680, 1253120, 1284448, 1311385, 1407340, 1605560, 1637632, 2047040, 2098216, 2251744, 2277332, 2335360, 2568896, 2622770, 2814680, 2846665, 2885047, 3211120, 4094080, 4196432, 4503488, 4554664, 4670720, 5137792, 5245540, 5629360, 5693330, 5770094, 6262663, 6422240, 8188160, 8392864, 9006976, 9109328, 10275584, 10491080, 11258720, 11386660, 11540188, 12525326, 12844480, 14425235, 16785728, 18013952, 18218656, 20982160, 22517440, 22773320, 23080376, 23342653, 25050652, 25688960, 28850470, 31313315, 33571456, 36437312, 41964320, 45034880, 45546640, 46160752, 46685306, 50101304, 51377920, 57700940, 62626630, 67142912, 72874624, 83928640, 90069760, 91093280, 92321504, 93370612, 100202608, 115401880, 116713265, 125253260, 145749248, 167857280, 182186560, 184643008, 186741224, 200405216, 230803760, 233426530, 250506520, 256769183, 335714560, 364373120, 369286016, 373482448, 400810432, 461607520, 466853060, 501013040, 513538366, 728746240, 738572032, 746964896, 801620864, 923215040, 933706120, 1002026080, 1027076732, 1283845915, 1493929792, 1603241728, 1846430080, 1867412240, 2004052160, 2054153464, 2567691830, 2987859584, 3692860160, 3734824480, 4008104320, 4108306928, 5135383660, 5975719168, 7469648960, 8016208640, 8216613856, 10270767320, 14939297920, 16433227712, 20541534640, 29878595840, 32866455424, 41083069280, 65732910848, 82166138560, 164332277120, 328664554240]

約数ペア:

[(1, 328664554240), (2, 164332277120), (4, 82166138560), (5, 65732910848), (8, 41083069280), (10, 32866455424), (11, 29878595840), (16, 20541534640), (20, 16433227712), (22, 14939297920), (32, 10270767320), (40, 8216613856), (41, 8016208640), (44, 7469648960), (55, 5975719168), (64, 5135383660), (80, 4108306928), (82, 4008104320), (88, 3734824480), (89, 3692860160), (110, 2987859584), (128, 2567691830), (160, 2054153464), (164, 2004052160), (176, 1867412240), (178, 1846430080), (205, 1603241728), (220, 1493929792), (256, 1283845915), (320, 1027076732), (328, 1002026080), (352, 933706120), (356, 923215040), (410, 801620864), (440, 746964896), (445, 738572032), (451, 728746240), (640, 513538366), (656, 501013040), (704, 466853060), (712, 461607520), (820, 400810432), (880, 373482448), (890, 369286016), (902, 364373120), (979, 335714560), (1280, 256769183), (1312, 250506520), (1408, 233426530), (1424, 230803760), (1640, 200405216), (1760, 186741224), (1780, 184643008), (1804, 182186560), (1958, 167857280), (2255, 145749248), (2624, 125253260), (2816, 116713265), (2848, 115401880), (3280, 100202608), (3520, 93370612), (3560, 92321504), (3608, 91093280), (3649, 90069760), (3916, 83928640), (4510, 72874624), (4895, 67142912), (5248, 62626630), (5696, 57700940), (6397, 51377920), (6560, 50101304), (7040, 46685306), (7120, 46160752), (7216, 45546640), (7298, 45034880), (7832, 41964320), (9020, 36437312), (9790, 33571456), (10496, 31313315), (11392, 28850470), (12794, 25688960), (13120, 25050652), (14080, 23342653), (14240, 23080376), (14432, 22773320), (14596, 22517440), (15664, 20982160), (18040, 18218656), (18245, 18013952), (19580, 16785728), (22784, 14425235), (25588, 12844480), (26240, 12525326), (28480, 11540188), (28864, 11386660), (29192, 11258720), (31328, 10491080), (31985, 10275584), (36080, 9109328), (36490, 9006976), (39160, 8392864), (40139, 8188160), (51176, 6422240), (52480, 6262663), (56960, 5770094), (57728, 5693330), (58384, 5629360), (62656, 5245540), (63970, 5137792), (70367, 4670720), (72160, 4554664), (72980, 4503488), (78320, 4196432), (80278, 4094080), (102352, 3211120), (113920, 2885047), (115456, 2846665), (116768, 2814680), (125312, 2622770), (127940, 2568896), (140734, 2335360), (144320, 2277332), (145960, 2251744), (156640, 2098216), (160556, 2047040), (200695, 1637632), (204704, 1605560), (233536, 1407340), (250624, 1311385), (255880, 1284448), (262277, 1253120), (281468, 1167680), (288640, 1138666), (291920, 1125872), (313280, 1049108), (321112, 1023520), (351835, 934144), (401390, 818816), (409408, 802780), (467072, 703670), (511760, 642224), (524554, 626560), (562936, 583840), (569333, 577280)]