801848320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1766

約数の個数: 176

約数和(自身を含む): 2368755648

約数和(自身を除く): 1566907328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1721, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3442, 3584, 3640, 4160, 4480, 5120, 5824, 6656, 6884, 7168, 7280, 8320, 8605, 8960, 11648, 12047, 13312, 13768, 14560, 16640, 17210, 17920, 22373, 23296, 24094, 27536, 29120, 33280, 34420, 35840, 44746, 46592, 48188, 55072, 58240, 60235, 66560, 68840, 89492, 93184, 96376, 110144, 111865, 116480, 120470, 137680, 156611, 178984, 192752, 220288, 223730, 232960, 240940, 275360, 313222, 357968, 385504, 440576, 447460, 465920, 481880, 550720, 626444, 715936, 771008, 783055, 881152, 894920, 963760, 1101440, 1252888, 1431872, 1542016, 1566110, 1762304, 1789840, 1927520, 2202880, 2505776, 2863744, 3084032, 3132220, 3579680, 3855040, 4405760, 5011552, 5727488, 6168064, 6264440, 7159360, 7710080, 8811520, 10023104, 11454976, 12336128, 12528880, 14318720, 15420160, 20046208, 22909952, 25057760, 28637440, 30840320, 40092416, 50115520, 57274880, 61680640, 80184832, 100231040, 114549760, 160369664, 200462080, 400924160, 801848320]

約数ペア:

[(1, 801848320), (2, 400924160), (4, 200462080), (5, 160369664), (7, 114549760), (8, 100231040), (10, 80184832), (13, 61680640), (14, 57274880), (16, 50115520), (20, 40092416), (26, 30840320), (28, 28637440), (32, 25057760), (35, 22909952), (40, 20046208), (52, 15420160), (56, 14318720), (64, 12528880), (65, 12336128), (70, 11454976), (80, 10023104), (91, 8811520), (104, 7710080), (112, 7159360), (128, 6264440), (130, 6168064), (140, 5727488), (160, 5011552), (182, 4405760), (208, 3855040), (224, 3579680), (256, 3132220), (260, 3084032), (280, 2863744), (320, 2505776), (364, 2202880), (416, 1927520), (448, 1789840), (455, 1762304), (512, 1566110), (520, 1542016), (560, 1431872), (640, 1252888), (728, 1101440), (832, 963760), (896, 894920), (910, 881152), (1024, 783055), (1040, 771008), (1120, 715936), (1280, 626444), (1456, 550720), (1664, 481880), (1721, 465920), (1792, 447460), (1820, 440576), (2080, 385504), (2240, 357968), (2560, 313222), (2912, 275360), (3328, 240940), (3442, 232960), (3584, 223730), (3640, 220288), (4160, 192752), (4480, 178984), (5120, 156611), (5824, 137680), (6656, 120470), (6884, 116480), (7168, 111865), (7280, 110144), (8320, 96376), (8605, 93184), (8960, 89492), (11648, 68840), (12047, 66560), (13312, 60235), (13768, 58240), (14560, 55072), (16640, 48188), (17210, 46592), (17920, 44746), (22373, 35840), (23296, 34420), (24094, 33280), (27536, 29120)]