219939007680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10909673}}^1$

素因数の和:10909703

約数の個数: 168

約数和(自身を含む): 864569845152

約数和(自身を除く): 644630837472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 10909673, 21819346, 32729019, 43638692, 54548365, 65458038, 76367711, 87277384, 98187057, 109096730, 130916076, 152735422, 163645095, 174554768, 196374114, 218193460, 229103133, 261832152, 305470844, 327290190, 349109536, 381838555, 392748228, 436386920, 458206266, 490935285, 523664304, 610941688, 654580380, 687309399, 698219072, 763677110, 785496456, 872773840, 916412532, 981870570, 1047328608, 1145515665, 1221883376, 1309160760, 1374618798, 1527354220, 1570992912, 1745547680, 1832825064, 1963741140, 2094657216, 2291031330, 2443766752, 2618321520, 2749237596, 3054708440, 3141985824, 3436546995, 3491095360, 3665650128, 3927482280, 4582062660, 4887533504, 5236643040, 5498475192, 6109416880, 6283971648, 6873093990, 7331300256, 7854964560, 9164125320, 10473286080, 10996950384, 12218833760, 13746187980, 14662600512, 15709929120, 18328250640, 21993900768, 24437667520, 27492375960, 31419858240, 36656501280, 43987801536, 54984751920, 73313002560, 109969503840, 219939007680]

約数ペア:

[(1, 219939007680), (2, 109969503840), (3, 73313002560), (4, 54984751920), (5, 43987801536), (6, 36656501280), (7, 31419858240), (8, 27492375960), (9, 24437667520), (10, 21993900768), (12, 18328250640), (14, 15709929120), (15, 14662600512), (16, 13746187980), (18, 12218833760), (20, 10996950384), (21, 10473286080), (24, 9164125320), (28, 7854964560), (30, 7331300256), (32, 6873093990), (35, 6283971648), (36, 6109416880), (40, 5498475192), (42, 5236643040), (45, 4887533504), (48, 4582062660), (56, 3927482280), (60, 3665650128), (63, 3491095360), (64, 3436546995), (70, 3141985824), (72, 3054708440), (80, 2749237596), (84, 2618321520), (90, 2443766752), (96, 2291031330), (105, 2094657216), (112, 1963741140), (120, 1832825064), (126, 1745547680), (140, 1570992912), (144, 1527354220), (160, 1374618798), (168, 1309160760), (180, 1221883376), (192, 1145515665), (210, 1047328608), (224, 981870570), (240, 916412532), (252, 872773840), (280, 785496456), (288, 763677110), (315, 698219072), (320, 687309399), (336, 654580380), (360, 610941688), (420, 523664304), (448, 490935285), (480, 458206266), (504, 436386920), (560, 392748228), (576, 381838555), (630, 349109536), (672, 327290190), (720, 305470844), (840, 261832152), (960, 229103133), (1008, 218193460), (1120, 196374114), (1260, 174554768), (1344, 163645095), (1440, 152735422), (1680, 130916076), (2016, 109096730), (2240, 98187057), (2520, 87277384), (2880, 76367711), (3360, 65458038), (4032, 54548365), (5040, 43638692), (6720, 32729019), (10080, 21819346), (20160, 10909673)]