2019100160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10243}}^1$

素因数の和:10284

約数の個数: 160

約数和(自身を含む): 6036256512

約数和(自身を除く): 4017156352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4480, 4928, 5632, 6160, 7040, 8960, 9856, 10243, 12320, 14080, 17920, 19712, 20486, 24640, 28160, 39424, 40972, 49280, 51215, 71701, 81944, 98560, 102430, 112673, 143402, 163888, 197120, 204860, 225346, 286804, 327776, 358505, 409720, 450692, 563365, 573608, 655552, 717010, 788711, 819440, 901384, 1126730, 1147216, 1311104, 1434020, 1577422, 1638880, 1802768, 2253460, 2294432, 2622208, 2868040, 3154844, 3277760, 3605536, 3943555, 4506920, 4588864, 5244416, 5736080, 6309688, 6555520, 7211072, 7887110, 9013840, 9177728, 11472160, 12619376, 13111040, 14422144, 15774220, 18027680, 18355456, 22944320, 25238752, 26222080, 28844288, 31548440, 36055360, 36710912, 45888640, 50477504, 57688576, 63096880, 72110720, 91777280, 100955008, 126193760, 144221440, 183554560, 201910016, 252387520, 288442880, 403820032, 504775040, 1009550080, 2019100160]

約数ペア:

[(1, 2019100160), (2, 1009550080), (4, 504775040), (5, 403820032), (7, 288442880), (8, 252387520), (10, 201910016), (11, 183554560), (14, 144221440), (16, 126193760), (20, 100955008), (22, 91777280), (28, 72110720), (32, 63096880), (35, 57688576), (40, 50477504), (44, 45888640), (55, 36710912), (56, 36055360), (64, 31548440), (70, 28844288), (77, 26222080), (80, 25238752), (88, 22944320), (110, 18355456), (112, 18027680), (128, 15774220), (140, 14422144), (154, 13111040), (160, 12619376), (176, 11472160), (220, 9177728), (224, 9013840), (256, 7887110), (280, 7211072), (308, 6555520), (320, 6309688), (352, 5736080), (385, 5244416), (440, 4588864), (448, 4506920), (512, 3943555), (560, 3605536), (616, 3277760), (640, 3154844), (704, 2868040), (770, 2622208), (880, 2294432), (896, 2253460), (1120, 1802768), (1232, 1638880), (1280, 1577422), (1408, 1434020), (1540, 1311104), (1760, 1147216), (1792, 1126730), (2240, 901384), (2464, 819440), (2560, 788711), (2816, 717010), (3080, 655552), (3520, 573608), (3584, 563365), (4480, 450692), (4928, 409720), (5632, 358505), (6160, 327776), (7040, 286804), (8960, 225346), (9856, 204860), (10243, 197120), (12320, 163888), (14080, 143402), (17920, 112673), (19712, 102430), (20486, 98560), (24640, 81944), (28160, 71701), (39424, 51215), (40972, 49280)]