2019497028360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{225341}}^1$

素因数の和:225636

約数の個数: 256

約数和(自身を含む): 7102491402240

約数和(自身を除く): 5082994373880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 227, 235, 280, 282, 329, 376, 420, 454, 470, 564, 658, 681, 705, 840, 908, 940, 987, 1128, 1135, 1316, 1362, 1410, 1589, 1645, 1816, 1880, 1974, 2270, 2632, 2724, 2820, 3178, 3290, 3405, 3948, 4540, 4767, 4935, 5448, 5640, 6356, 6580, 6810, 7896, 7945, 9080, 9534, 9870, 10669, 12712, 13160, 13620, 15890, 19068, 19740, 21338, 23835, 27240, 31780, 32007, 38136, 39480, 42676, 47670, 53345, 63560, 64014, 74683, 85352, 95340, 106690, 128028, 149366, 160035, 190680, 213380, 224049, 225341, 256056, 298732, 320070, 373415, 426760, 448098, 450682, 597464, 640140, 676023, 746830, 896196, 901364, 1120245, 1126705, 1280280, 1352046, 1493660, 1577387, 1792392, 1802728, 2240490, 2253410, 2704092, 2987320, 3154774, 3380115, 4480980, 4506820, 4732161, 5408184, 6309548, 6760230, 7886935, 8961960, 9013640, 9464322, 10591027, 12619096, 13520460, 15773870, 18928644, 21182054, 23660805, 27040920, 31547740, 31773081, 37857288, 42364108, 47321610, 51152407, 52955135, 63095480, 63546162, 74137189, 84728216, 94643220, 102304814, 105910270, 127092324, 148274378, 153457221, 158865405, 189286440, 204609628, 211820540, 222411567, 254184648, 255762035, 296548756, 306914442, 317730810, 358066849, 370685945, 409219256, 423641080, 444823134, 511524070, 593097512, 613828884, 635461620, 716133698, 741371890, 767286105, 889646268, 1023048140, 1074200547, 1112057835, 1227657768, 1270923240, 1432267396, 1482743780, 1534572210, 1779292536, 1790334245, 2046096280, 2148401094, 2224115670, 2404163129, 2864534792, 2965487560, 3069144420, 3580668490, 4296802188, 4448231340, 4808326258, 5371002735, 6138288840, 7161336980, 7212489387, 8593604376, 8896462680, 9616652516, 10742005470, 12020815645, 14322673960, 14424978774, 16829141903, 19233305032, 21484010940, 24041631290, 28849957548, 33658283806, 36062446935, 42968021880, 48083262580, 50487425709, 57699915096, 67316567612, 72124893870, 84145709515, 96166525160, 100974851418, 134633135224, 144249787740, 168291419030, 201949702836, 252437128545, 288499575480, 336582838060, 403899405672, 504874257090, 673165676120, 1009748514180, 2019497028360]

約数ペア:

[(1, 2019497028360), (2, 1009748514180), (3, 673165676120), (4, 504874257090), (5, 403899405672), (6, 336582838060), (7, 288499575480), (8, 252437128545), (10, 201949702836), (12, 168291419030), (14, 144249787740), (15, 134633135224), (20, 100974851418), (21, 96166525160), (24, 84145709515), (28, 72124893870), (30, 67316567612), (35, 57699915096), (40, 50487425709), (42, 48083262580), (47, 42968021880), (56, 36062446935), (60, 33658283806), (70, 28849957548), (84, 24041631290), (94, 21484010940), (105, 19233305032), (120, 16829141903), (140, 14424978774), (141, 14322673960), (168, 12020815645), (188, 10742005470), (210, 9616652516), (227, 8896462680), (235, 8593604376), (280, 7212489387), (282, 7161336980), (329, 6138288840), (376, 5371002735), (420, 4808326258), (454, 4448231340), (470, 4296802188), (564, 3580668490), (658, 3069144420), (681, 2965487560), (705, 2864534792), (840, 2404163129), (908, 2224115670), (940, 2148401094), (987, 2046096280), (1128, 1790334245), (1135, 1779292536), (1316, 1534572210), (1362, 1482743780), (1410, 1432267396), (1589, 1270923240), (1645, 1227657768), (1816, 1112057835), (1880, 1074200547), (1974, 1023048140), (2270, 889646268), (2632, 767286105), (2724, 741371890), (2820, 716133698), (3178, 635461620), (3290, 613828884), (3405, 593097512), (3948, 511524070), (4540, 444823134), (4767, 423641080), (4935, 409219256), (5448, 370685945), (5640, 358066849), (6356, 317730810), (6580, 306914442), (6810, 296548756), (7896, 255762035), (7945, 254184648), (9080, 222411567), (9534, 211820540), (9870, 204609628), (10669, 189286440), (12712, 158865405), (13160, 153457221), (13620, 148274378), (15890, 127092324), (19068, 105910270), (19740, 102304814), (21338, 94643220), (23835, 84728216), (27240, 74137189), (31780, 63546162), (32007, 63095480), (38136, 52955135), (39480, 51152407), (42676, 47321610), (47670, 42364108), (53345, 37857288), (63560, 31773081), (64014, 31547740), (74683, 27040920), (85352, 23660805), (95340, 21182054), (106690, 18928644), (128028, 15773870), (149366, 13520460), (160035, 12619096), (190680, 10591027), (213380, 9464322), (224049, 9013640), (225341, 8961960), (256056, 7886935), (298732, 6760230), (320070, 6309548), (373415, 5408184), (426760, 4732161), (448098, 4506820), (450682, 4480980), (597464, 3380115), (640140, 3154774), (676023, 2987320), (746830, 2704092), (896196, 2253410), (901364, 2240490), (1120245, 1802728), (1126705, 1792392), (1280280, 1577387), (1352046, 1493660)]